Home / 1,053,521,480.92-1,453,791,462.78-577,211,197.04

Finding the Fourth Proportional to 1,053,521,480.92, 1,453,791,462.78 and 577,211,197.04

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Solution

The fourth proportional to 1,053,521,480.92, 1,453,791,462.78 and 577,211,197.04 is: 796,514,096.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,521,480.92 : 1,453,791,462.78 = 577,211,197.04 : x
  2. Step 2: Convert to fraction form
    1,053,521,480.92/1,453,791,462.78 = 577,211,197.04/x
  3. Step 3: Cross multiply
    1,053,521,480.92x = 1,453,791,462.78 × 577,211,197.04
  4. Step 4: Simplify right side
    1,053,521,480.92x = 839,144,710,477,776,384
  5. Step 5: Solve for x
    x = 839,144,710,477,776,384/1,053,521,480.92
  6. Step 6: Final answer
    x = 796,514,096.46

Related Problems

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Half scale
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Double scale
Find fourth proportional to 1,053,521,481.92, 1,453,791,464.16 and 577,211,198.04
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.