Home / 1,197,794,734.80-1,796,692,102.20-584,063,048.40

Finding the Fourth Proportional to 1,197,794,734.80, 1,796,692,102.20 and 584,063,048.40

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Solution

The fourth proportional to 1,197,794,734.80, 1,796,692,102.20 and 584,063,048.40 is: 876,094,572.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,794,734.80 : 1,796,692,102.20 = 584,063,048.40 : x
  2. Step 2: Convert to fraction form
    1,197,794,734.80/1,796,692,102.20 = 584,063,048.40/x
  3. Step 3: Cross multiply
    1,197,794,734.80x = 1,796,692,102.20 × 584,063,048.40
  4. Step 4: Simplify right side
    1,197,794,734.80x = 1,049,381,466,247,136,384
  5. Step 5: Solve for x
    x = 1,049,381,466,247,136,384/1,197,794,734.80
  6. Step 6: Final answer
    x = 876,094,572.60

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.