Home / 46,344,876.30-69,517,314.45-25,937,541.90

Finding the Fourth Proportional to 46,344,876.30, 69,517,314.45 and 25,937,541.90

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Solution

The fourth proportional to 46,344,876.30, 69,517,314.45 and 25,937,541.90 is: 38,906,312.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,344,876.30 : 69,517,314.45 = 25,937,541.90 : x
  2. Step 2: Convert to fraction form
    46,344,876.30/69,517,314.45 = 25,937,541.90/x
  3. Step 3: Cross multiply
    46,344,876.30x = 69,517,314.45 × 25,937,541.90
  4. Step 4: Simplify right side
    46,344,876.30x = 1,803,108,256,322,350.50
  5. Step 5: Solve for x
    x = 1,803,108,256,322,350.50/46,344,876.30
  6. Step 6: Final answer
    x = 38,906,312.85

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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.