Home / 24,744,328.20-34,146,275.76-13,731,558.48

Finding the Fourth Proportional to 24,744,328.20, 34,146,275.76 and 13,731,558.48

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Solution

The fourth proportional to 24,744,328.20, 34,146,275.76 and 13,731,558.48 is: 18,949,052.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,744,328.20 : 34,146,275.76 = 13,731,558.48 : x
  2. Step 2: Convert to fraction form
    24,744,328.20/34,146,275.76 = 13,731,558.48/x
  3. Step 3: Cross multiply
    24,744,328.20x = 34,146,275.76 × 13,731,558.48
  4. Step 4: Simplify right side
    24,744,328.20x = 468,881,582,472,646.44
  5. Step 5: Solve for x
    x = 468,881,582,472,646.44/24,744,328.20
  6. Step 6: Final answer
    x = 18,949,052.84

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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.