Home / 55,861,205.30-77,087,252.94-32,340,733.10

Finding the Fourth Proportional to 55,861,205.30, 77,087,252.94 and 32,340,733.10

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Solution

The fourth proportional to 55,861,205.30, 77,087,252.94 and 32,340,733.10 is: 44,629,510.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,861,205.30 : 77,087,252.94 = 32,340,733.10 : x
  2. Step 2: Convert to fraction form
    55,861,205.30/77,087,252.94 = 32,340,733.10/x
  3. Step 3: Cross multiply
    55,861,205.30x = 77,087,252.94 × 32,340,733.10
  4. Step 4: Simplify right side
    55,861,205.30x = 2,493,058,272,744,730.50
  5. Step 5: Solve for x
    x = 2,493,058,272,744,730.50/55,861,205.30
  6. Step 6: Final answer
    x = 44,629,510.93

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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.