Home / 24,117,930,545.52-33,259,645,990.08-15,966,830,993.52

Finding the Fourth Proportional to 24,117,930,545.52, 33,259,645,990.08 and 15,966,830,993.52

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Solution

The fourth proportional to 24,117,930,545.52, 33,259,645,990.08 and 15,966,830,993.52 is: 22,018,935,058.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,117,930,545.52 : 33,259,645,990.08 = 15,966,830,993.52 : x
  2. Step 2: Convert to fraction form
    24,117,930,545.52/33,259,645,990.08 = 15,966,830,993.52/x
  3. Step 3: Cross multiply
    24,117,930,545.52x = 33,259,645,990.08 × 15,966,830,993.52
  4. Step 4: Simplify right side
    24,117,930,545.52x = 531,051,146,427,912,552,448
  5. Step 5: Solve for x
    x = 531,051,146,427,912,552,448/24,117,930,545.52
  6. Step 6: Final answer
    x = 22,018,935,058.53

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