Home / 59,386,863.30-89,053,722.90-27,022,106.40

Finding the Fourth Proportional to 59,386,863.30, 89,053,722.90 and 27,022,106.40

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Solution

The fourth proportional to 59,386,863.30, 89,053,722.90 and 27,022,106.40 is: 40,521,068.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,386,863.30 : 89,053,722.90 = 27,022,106.40 : x
  2. Step 2: Convert to fraction form
    59,386,863.30/89,053,722.90 = 27,022,106.40/x
  3. Step 3: Cross multiply
    59,386,863.30x = 89,053,722.90 × 27,022,106.40
  4. Step 4: Simplify right side
    59,386,863.30x = 2,406,419,175,519,916.50
  5. Step 5: Solve for x
    x = 2,406,419,175,519,916.50/59,386,863.30
  6. Step 6: Final answer
    x = 40,521,068.83

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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.