Home / 9,015,088,844.29-13,522,633,686.88-6,176,083,607.78

Finding the Fourth Proportional to 9,015,088,844.29, 13,522,633,686.88 and 6,176,083,607.78

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Solution

The fourth proportional to 9,015,088,844.29, 13,522,633,686.88 and 6,176,083,607.78 is: 9,264,125,699.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,015,088,844.29 : 13,522,633,686.88 = 6,176,083,607.78 : x
  2. Step 2: Convert to fraction form
    9,015,088,844.29/13,522,633,686.88 = 6,176,083,607.78/x
  3. Step 3: Cross multiply
    9,015,088,844.29x = 13,522,633,686.88 × 6,176,083,607.78
  4. Step 4: Simplify right side
    9,015,088,844.29x = 83,516,916,247,553,179,648
  5. Step 5: Solve for x
    x = 83,516,916,247,553,179,648/9,015,088,844.29
  6. Step 6: Final answer
    x = 9,264,125,699.71

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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.