Home / 10,795,832,831.52-16,195,957,916.40-3,712,395,749.76

Finding the Fourth Proportional to 10,795,832,831.52, 16,195,957,916.40 and 3,712,395,749.76

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Solution

The fourth proportional to 10,795,832,831.52, 16,195,957,916.40 and 3,712,395,749.76 is: 5,569,353,126.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795,832,831.52 : 16,195,957,916.40 = 3,712,395,749.76 : x
  2. Step 2: Convert to fraction form
    10,795,832,831.52/16,195,957,916.40 = 3,712,395,749.76/x
  3. Step 3: Cross multiply
    10,795,832,831.52x = 16,195,957,916.40 × 3,712,395,749.76
  4. Step 4: Simplify right side
    10,795,832,831.52x = 60,125,805,332,135,190,528
  5. Step 5: Solve for x
    x = 60,125,805,332,135,190,528/10,795,832,831.52
  6. Step 6: Final answer
    x = 5,569,353,126.38

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.