Home / 24,812,000.76-34,240,581.18-13,798,510.68

Finding the Fourth Proportional to 24,812,000.76, 34,240,581.18 and 13,798,510.68

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Solution

The fourth proportional to 24,812,000.76, 34,240,581.18 and 13,798,510.68 is: 19,041,955.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,812,000.76 : 34,240,581.18 = 13,798,510.68 : x
  2. Step 2: Convert to fraction form
    24,812,000.76/34,240,581.18 = 13,798,510.68/x
  3. Step 3: Cross multiply
    24,812,000.76x = 34,240,581.18 × 13,798,510.68
  4. Step 4: Simplify right side
    24,812,000.76x = 472,469,025,101,637
  5. Step 5: Solve for x
    x = 472,469,025,101,637/24,812,000.76
  6. Step 6: Final answer
    x = 19,041,955.93

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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.