Home / 364,543,302.84-546,816,372.92-88,194,073.61

Finding the Fourth Proportional to 364,543,302.84, 546,816,372.92 and 88,194,073.61

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Solution

The fourth proportional to 364,543,302.84, 546,816,372.92 and 88,194,073.61 is: 132,291,453.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,543,302.84 : 546,816,372.92 = 88,194,073.61 : x
  2. Step 2: Convert to fraction form
    364,543,302.84/546,816,372.92 = 88,194,073.61/x
  3. Step 3: Cross multiply
    364,543,302.84x = 546,816,372.92 × 88,194,073.61
  4. Step 4: Simplify right side
    364,543,302.84x = 48,225,963,441,284,640
  5. Step 5: Solve for x
    x = 48,225,963,441,284,640/364,543,302.84
  6. Step 6: Final answer
    x = 132,291,453.62

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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.