Home / 24,830,587.80-37,247,456.07-7,791,933.24

Finding the Fourth Proportional to 24,830,587.80, 37,247,456.07 and 7,791,933.24

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Solution

The fourth proportional to 24,830,587.80, 37,247,456.07 and 7,791,933.24 is: 11,688,393.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,830,587.80 : 37,247,456.07 = 7,791,933.24 : x
  2. Step 2: Convert to fraction form
    24,830,587.80/37,247,456.07 = 7,791,933.24/x
  3. Step 3: Cross multiply
    24,830,587.80x = 37,247,456.07 × 7,791,933.24
  4. Step 4: Simplify right side
    24,830,587.80x = 290,229,691,057,272.75
  5. Step 5: Solve for x
    x = 290,229,691,057,272.75/24,830,587.80
  6. Step 6: Final answer
    x = 11,688,393.90

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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.