Home / 43,231,545.36-59,651,645.40-24,645,894.48

Finding the Fourth Proportional to 43,231,545.36, 59,651,645.40 and 24,645,894.48

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Solution

The fourth proportional to 43,231,545.36, 59,651,645.40 and 24,645,894.48 is: 34,006,837.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,231,545.36 : 59,651,645.40 = 24,645,894.48 : x
  2. Step 2: Convert to fraction form
    43,231,545.36/59,651,645.40 = 24,645,894.48/x
  3. Step 3: Cross multiply
    43,231,545.36x = 59,651,645.40 × 24,645,894.48
  4. Step 4: Simplify right side
    43,231,545.36x = 1,470,168,158,086,777.50
  5. Step 5: Solve for x
    x = 1,470,168,158,086,777.50/43,231,545.36
  6. Step 6: Final answer
    x = 34,006,837.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.