Home / 597,816,101.10-896,724,151.65-355,951,397.10

Finding the Fourth Proportional to 597,816,101.10, 896,724,151.65 and 355,951,397.10

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Solution

The fourth proportional to 597,816,101.10, 896,724,151.65 and 355,951,397.10 is: 533,927,095.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,816,101.10 : 896,724,151.65 = 355,951,397.10 : x
  2. Step 2: Convert to fraction form
    597,816,101.10/896,724,151.65 = 355,951,397.10/x
  3. Step 3: Cross multiply
    597,816,101.10x = 896,724,151.65 × 355,951,397.10
  4. Step 4: Simplify right side
    597,816,101.10x = 319,190,214,593,129,792
  5. Step 5: Solve for x
    x = 319,190,214,593,129,792/597,816,101.10
  6. Step 6: Final answer
    x = 533,927,095.65

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Double scale
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Similar ratio
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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.