Home / 17,754,413.38-24,501,082.17-10,021,077.70

Finding the Fourth Proportional to 17,754,413.38, 24,501,082.17 and 10,021,077.70

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Solution

The fourth proportional to 17,754,413.38, 24,501,082.17 and 10,021,077.70 is: 13,829,082.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,754,413.38 : 24,501,082.17 = 10,021,077.70 : x
  2. Step 2: Convert to fraction form
    17,754,413.38/24,501,082.17 = 10,021,077.70/x
  3. Step 3: Cross multiply
    17,754,413.38x = 24,501,082.17 × 10,021,077.70
  4. Step 4: Simplify right side
    17,754,413.38x = 245,527,248,159,654.59
  5. Step 5: Solve for x
    x = 245,527,248,159,654.59/17,754,413.38
  6. Step 6: Final answer
    x = 13,829,082.54

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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.