Home / 97,497,700.20-146,246,550.30-24,714,340.20

Finding the Fourth Proportional to 97,497,700.20, 146,246,550.30 and 24,714,340.20

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Solution

The fourth proportional to 97,497,700.20, 146,246,550.30 and 24,714,340.20 is: 37,071,510.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,497,700.20 : 146,246,550.30 = 24,714,340.20 : x
  2. Step 2: Convert to fraction form
    97,497,700.20/146,246,550.30 = 24,714,340.20/x
  3. Step 3: Cross multiply
    97,497,700.20x = 146,246,550.30 × 24,714,340.20
  4. Step 4: Simplify right side
    97,497,700.20x = 3,614,386,997,190,612
  5. Step 5: Solve for x
    x = 3,614,386,997,190,612/97,497,700.20
  6. Step 6: Final answer
    x = 37,071,510.30

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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.