Home / 152,344,354.34-228,444,493.73-59,015,036.92

Finding the Fourth Proportional to 152,344,354.34, 228,444,493.73 and 59,015,036.92

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Solution

The fourth proportional to 152,344,354.34, 228,444,493.73 and 59,015,036.92 is: 88,494,649.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,344,354.34 : 228,444,493.73 = 59,015,036.92 : x
  2. Step 2: Convert to fraction form
    152,344,354.34/228,444,493.73 = 59,015,036.92/x
  3. Step 3: Cross multiply
    152,344,354.34x = 228,444,493.73 × 59,015,036.92
  4. Step 4: Simplify right side
    152,344,354.34x = 13,481,660,231,541,062
  5. Step 5: Solve for x
    x = 13,481,660,231,541,062/152,344,354.34
  6. Step 6: Final answer
    x = 88,494,649.44

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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.