Home / 241,910,363.30-363,007,262.55-88,571,920.10

Finding the Fourth Proportional to 241,910,363.30, 363,007,262.55 and 88,571,920.10

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Solution

The fourth proportional to 241,910,363.30, 363,007,262.55 and 88,571,920.10 is: 132,909,767.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,910,363.30 : 363,007,262.55 = 88,571,920.10 : x
  2. Step 2: Convert to fraction form
    241,910,363.30/363,007,262.55 = 88,571,920.10/x
  3. Step 3: Cross multiply
    241,910,363.30x = 363,007,262.55 × 88,571,920.10
  4. Step 4: Simplify right side
    241,910,363.30x = 32,152,250,254,298,320
  5. Step 5: Solve for x
    x = 32,152,250,254,298,320/241,910,363.30
  6. Step 6: Final answer
    x = 132,909,767.96

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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.