Home / 44,292,073.43-66,438,110.15-17,365,729.43

Finding the Fourth Proportional to 44,292,073.43, 66,438,110.15 and 17,365,729.43

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Solution

The fourth proportional to 44,292,073.43, 66,438,110.15 and 17,365,729.43 is: 26,048,594.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,292,073.43 : 66,438,110.15 = 17,365,729.43 : x
  2. Step 2: Convert to fraction form
    44,292,073.43/66,438,110.15 = 17,365,729.43/x
  3. Step 3: Cross multiply
    44,292,073.43x = 66,438,110.15 × 17,365,729.43
  4. Step 4: Simplify right side
    44,292,073.43x = 1,153,746,244,286,417.50
  5. Step 5: Solve for x
    x = 1,153,746,244,286,417.50/44,292,073.43
  6. Step 6: Final answer
    x = 26,048,594.14

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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.