Home / 149,761,659-224,642,488.56-36,294,267

Finding the Fourth Proportional to 149,761,659, 224,642,488.56 and 36,294,267

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Solution

The fourth proportional to 149,761,659, 224,642,488.56 and 36,294,267 is: 54,441,400.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,761,659 : 224,642,488.56 = 36,294,267 : x
  2. Step 2: Convert to fraction form
    149,761,659/224,642,488.56 = 36,294,267/x
  3. Step 3: Cross multiply
    149,761,659x = 224,642,488.56 × 36,294,267
  4. Step 4: Simplify right side
    149,761,659x = 8,153,234,459,341,086
  5. Step 5: Solve for x
    x = 8,153,234,459,341,086/149,761,659
  6. Step 6: Final answer
    x = 54,441,400.51

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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.