Home / 29,381,720.40-44,029,553.40-26,349,080.40

Finding the Fourth Proportional to 29,381,720.40, 44,029,553.40 and 26,349,080.40

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Solution

The fourth proportional to 29,381,720.40, 44,029,553.40 and 26,349,080.40 is: 39,485,034.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,381,720.40 : 44,029,553.40 = 26,349,080.40 : x
  2. Step 2: Convert to fraction form
    29,381,720.40/44,029,553.40 = 26,349,080.40/x
  3. Step 3: Cross multiply
    29,381,720.40x = 44,029,553.40 × 26,349,080.40
  4. Step 4: Simplify right side
    29,381,720.40x = 1,160,138,242,512,693.25
  5. Step 5: Solve for x
    x = 1,160,138,242,512,693.25/29,381,720.40
  6. Step 6: Final answer
    x = 39,485,034.46

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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.