Home / 151,192,850.18-226,877,295.20-63,748,883.74

Finding the Fourth Proportional to 151,192,850.18, 226,877,295.20 and 63,748,883.74

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Solution

The fourth proportional to 151,192,850.18, 226,877,295.20 and 63,748,883.74 is: 95,660,438.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,192,850.18 : 226,877,295.20 = 63,748,883.74 : x
  2. Step 2: Convert to fraction form
    151,192,850.18/226,877,295.20 = 63,748,883.74/x
  3. Step 3: Cross multiply
    151,192,850.18x = 226,877,295.20 × 63,748,883.74
  4. Step 4: Simplify right side
    151,192,850.18x = 14,463,174,315,715,268
  5. Step 5: Solve for x
    x = 14,463,174,315,715,268/151,192,850.18
  6. Step 6: Final answer
    x = 95,660,438.29

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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.