Home / 364,543,310.60-546,816,384.56-88,194,081.36

Finding the Fourth Proportional to 364,543,310.60, 546,816,384.56 and 88,194,081.36

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Solution

The fourth proportional to 364,543,310.60, 546,816,384.56 and 88,194,081.36 is: 132,291,465.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,543,310.60 : 546,816,384.56 = 88,194,081.36 : x
  2. Step 2: Convert to fraction form
    364,543,310.60/546,816,384.56 = 88,194,081.36/x
  3. Step 3: Cross multiply
    364,543,310.60x = 546,816,384.56 × 88,194,081.36
  4. Step 4: Simplify right side
    364,543,310.60x = 48,225,968,708,865,680
  5. Step 5: Solve for x
    x = 48,225,968,708,865,680/364,543,310.60
  6. Step 6: Final answer
    x = 132,291,465.26

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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.