Home / 149,829,247.20-224,365,957.20-119,596,159.20

Finding the Fourth Proportional to 149,829,247.20, 224,365,957.20 and 119,596,159.20

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Solution

The fourth proportional to 149,829,247.20, 224,365,957.20 and 119,596,159.20 is: 179,092,581.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,829,247.20 : 224,365,957.20 = 119,596,159.20 : x
  2. Step 2: Convert to fraction form
    149,829,247.20/224,365,957.20 = 119,596,159.20/x
  3. Step 3: Cross multiply
    149,829,247.20x = 224,365,957.20 × 119,596,159.20
  4. Step 4: Simplify right side
    149,829,247.20x = 26,833,306,736,351,584
  5. Step 5: Solve for x
    x = 26,833,306,736,351,584/149,829,247.20
  6. Step 6: Final answer
    x = 179,092,581.97

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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.