Home / 175,799,400.15-242,607,626.72-96,417,622.24

Finding the Fourth Proportional to 175,799,400.15, 242,607,626.72 and 96,417,622.24

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Solution

The fourth proportional to 175,799,400.15, 242,607,626.72 and 96,417,622.24 is: 133,058,761.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,799,400.15 : 242,607,626.72 = 96,417,622.24 : x
  2. Step 2: Convert to fraction form
    175,799,400.15/242,607,626.72 = 96,417,622.24/x
  3. Step 3: Cross multiply
    175,799,400.15x = 242,607,626.72 × 96,417,622.24
  4. Step 4: Simplify right side
    175,799,400.15x = 23,391,650,505,149,800
  5. Step 5: Solve for x
    x = 23,391,650,505,149,800/175,799,400.15
  6. Step 6: Final answer
    x = 133,058,761.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.