Home / 24,841,609.20-37,262,413.80-19,660,059.45

Finding the Fourth Proportional to 24,841,609.20, 37,262,413.80 and 19,660,059.45

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Solution

The fourth proportional to 24,841,609.20, 37,262,413.80 and 19,660,059.45 is: 29,490,089.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,841,609.20 : 37,262,413.80 = 19,660,059.45 : x
  2. Step 2: Convert to fraction form
    24,841,609.20/37,262,413.80 = 19,660,059.45/x
  3. Step 3: Cross multiply
    24,841,609.20x = 37,262,413.80 × 19,660,059.45
  4. Step 4: Simplify right side
    24,841,609.20x = 732,581,270,558,500.38
  5. Step 5: Solve for x
    x = 732,581,270,558,500.38/24,841,609.20
  6. Step 6: Final answer
    x = 29,490,089.18

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Similar ratio
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1.5x scale

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.