Home / 1,052,631,127.74-1,452,573,407.01-576,229,336.14

Finding the Fourth Proportional to 1,052,631,127.74, 1,452,573,407.01 and 576,229,336.14

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Solution

The fourth proportional to 1,052,631,127.74, 1,452,573,407.01 and 576,229,336.14 is: 795,164,980.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,631,127.74 : 1,452,573,407.01 = 576,229,336.14 : x
  2. Step 2: Convert to fraction form
    1,052,631,127.74/1,452,573,407.01 = 576,229,336.14/x
  3. Step 3: Cross multiply
    1,052,631,127.74x = 1,452,573,407.01 × 576,229,336.14
  4. Step 4: Simplify right side
    1,052,631,127.74x = 837,015,410,005,846,400
  5. Step 5: Solve for x
    x = 837,015,410,005,846,400/1,052,631,127.74
  6. Step 6: Final answer
    x = 795,164,980.35

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Double scale
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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.