Home / 29,528,092.60-44,292,138.90-27,139,305.40

Finding the Fourth Proportional to 29,528,092.60, 44,292,138.90 and 27,139,305.40

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Solution

The fourth proportional to 29,528,092.60, 44,292,138.90 and 27,139,305.40 is: 40,708,958.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,528,092.60 : 44,292,138.90 = 27,139,305.40 : x
  2. Step 2: Convert to fraction form
    29,528,092.60/44,292,138.90 = 27,139,305.40/x
  3. Step 3: Cross multiply
    29,528,092.60x = 44,292,138.90 × 27,139,305.40
  4. Step 4: Simplify right side
    29,528,092.60x = 1,202,057,884,426,320
  5. Step 5: Solve for x
    x = 1,202,057,884,426,320/29,528,092.60
  6. Step 6: Final answer
    x = 40,708,958.10

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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.