Home / 24,925,397.47-37,356,646.14-12,632,449.48

Finding the Fourth Proportional to 24,925,397.47, 37,356,646.14 and 12,632,449.48

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Solution

The fourth proportional to 24,925,397.47, 37,356,646.14 and 12,632,449.48 is: 18,932,735.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,925,397.47 : 37,356,646.14 = 12,632,449.48 : x
  2. Step 2: Convert to fraction form
    24,925,397.47/37,356,646.14 = 12,632,449.48/x
  3. Step 3: Cross multiply
    24,925,397.47x = 37,356,646.14 × 12,632,449.48
  4. Step 4: Simplify right side
    24,925,397.47x = 471,905,945,105,787.06
  5. Step 5: Solve for x
    x = 471,905,945,105,787.06/24,925,397.47
  6. Step 6: Final answer
    x = 18,932,735.00

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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.