Home / 96,228,001.80-144,342,002.70-59,948,296.20

Finding the Fourth Proportional to 96,228,001.80, 144,342,002.70 and 59,948,296.20

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Solution

The fourth proportional to 96,228,001.80, 144,342,002.70 and 59,948,296.20 is: 89,922,444.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,228,001.80 : 144,342,002.70 = 59,948,296.20 : x
  2. Step 2: Convert to fraction form
    96,228,001.80/144,342,002.70 = 59,948,296.20/x
  3. Step 3: Cross multiply
    96,228,001.80x = 144,342,002.70 × 59,948,296.20
  4. Step 4: Simplify right side
    96,228,001.80x = 8,653,057,131,960,799
  5. Step 5: Solve for x
    x = 8,653,057,131,960,799/96,228,001.80
  6. Step 6: Final answer
    x = 89,922,444.30

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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.