Home / 10,944,844,534.14-15,103,480,817.79-5,932,484,340.90

Finding the Fourth Proportional to 10,944,844,534.14, 15,103,480,817.79 and 5,932,484,340.90

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Solution

The fourth proportional to 10,944,844,534.14, 15,103,480,817.79 and 5,932,484,340.90 is: 8,186,609,061.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,944,844,534.14 : 15,103,480,817.79 = 5,932,484,340.90 : x
  2. Step 2: Convert to fraction form
    10,944,844,534.14/15,103,480,817.79 = 5,932,484,340.90/x
  3. Step 3: Cross multiply
    10,944,844,534.14x = 15,103,480,817.79 × 5,932,484,340.90
  4. Step 4: Simplify right side
    10,944,844,534.14x = 89,601,163,444,622,704,640
  5. Step 5: Solve for x
    x = 89,601,163,444,622,704,640/10,944,844,534.14
  6. Step 6: Final answer
    x = 8,186,609,061.93

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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.