Home / 24,726,726.40-37,072,809.60-14,624,147.20

Finding the Fourth Proportional to 24,726,726.40, 37,072,809.60 and 14,624,147.20

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Solution

The fourth proportional to 24,726,726.40, 37,072,809.60 and 14,624,147.20 is: 21,926,000.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,726,726.40 : 37,072,809.60 = 14,624,147.20 : x
  2. Step 2: Convert to fraction form
    24,726,726.40/37,072,809.60 = 14,624,147.20/x
  3. Step 3: Cross multiply
    24,726,726.40x = 37,072,809.60 × 14,624,147.20
  4. Step 4: Simplify right side
    24,726,726.40x = 542,158,224,707,973.12
  5. Step 5: Solve for x
    x = 542,158,224,707,973.12/24,726,726.40
  6. Step 6: Final answer
    x = 21,926,000.88

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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.