Home / 44,741,337.12-67,112,083.53-14,038,272.71

Finding the Fourth Proportional to 44,741,337.12, 67,112,083.53 and 14,038,272.71

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Solution

The fourth proportional to 44,741,337.12, 67,112,083.53 and 14,038,272.71 is: 21,057,433.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,741,337.12 : 67,112,083.53 = 14,038,272.71 : x
  2. Step 2: Convert to fraction form
    44,741,337.12/67,112,083.53 = 14,038,272.71/x
  3. Step 3: Cross multiply
    44,741,337.12x = 67,112,083.53 × 14,038,272.71
  4. Step 4: Simplify right side
    44,741,337.12x = 942,137,730,660,248.25
  5. Step 5: Solve for x
    x = 942,137,730,660,248.25/44,741,337.12
  6. Step 6: Final answer
    x = 21,057,433.49

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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.