Home / 151,496,157.15-227,253,836.16-64,041,375.08

Finding the Fourth Proportional to 151,496,157.15, 227,253,836.16 and 64,041,375.08

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Solution

The fourth proportional to 151,496,157.15, 227,253,836.16 and 64,041,375.08 is: 96,066,120.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,496,157.15 : 227,253,836.16 = 64,041,375.08 : x
  2. Step 2: Convert to fraction form
    151,496,157.15/227,253,836.16 = 64,041,375.08/x
  3. Step 3: Cross multiply
    151,496,157.15x = 227,253,836.16 × 64,041,375.08
  4. Step 4: Simplify right side
    151,496,157.15x = 14,553,648,160,459,562
  5. Step 5: Solve for x
    x = 14,553,648,160,459,562/151,496,157.15
  6. Step 6: Final answer
    x = 96,066,120.98

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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.