Home / 96,195,476.12-132,746,199.29-52,141,529.10

Finding the Fourth Proportional to 96,195,476.12, 132,746,199.29 and 52,141,529.10

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Solution

The fourth proportional to 96,195,476.12, 132,746,199.29 and 52,141,529.10 is: 71,953,381.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,195,476.12 : 132,746,199.29 = 52,141,529.10 : x
  2. Step 2: Convert to fraction form
    96,195,476.12/132,746,199.29 = 52,141,529.10/x
  3. Step 3: Cross multiply
    96,195,476.12x = 132,746,199.29 × 52,141,529.10
  4. Step 4: Simplify right side
    96,195,476.12x = 6,921,589,813,193,935
  5. Step 5: Solve for x
    x = 6,921,589,813,193,935/96,195,476.12
  6. Step 6: Final answer
    x = 71,953,381.72

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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.