Home / 24,460,881.71-36,689,414.40-14,219,208.90

Finding the Fourth Proportional to 24,460,881.71, 36,689,414.40 and 14,219,208.90

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Solution

The fourth proportional to 24,460,881.71, 36,689,414.40 and 14,219,208.90 is: 21,327,704.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,460,881.71 : 36,689,414.40 = 14,219,208.90 : x
  2. Step 2: Convert to fraction form
    24,460,881.71/36,689,414.40 = 14,219,208.90/x
  3. Step 3: Cross multiply
    24,460,881.71x = 36,689,414.40 × 14,219,208.90
  4. Step 4: Simplify right side
    24,460,881.71x = 521,694,447,772,268.12
  5. Step 5: Solve for x
    x = 521,694,447,772,268.12/24,460,881.71
  6. Step 6: Final answer
    x = 21,327,704.13

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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.