Home / 47,832,197.52-66,010,522.68-26,925,578.04

Finding the Fourth Proportional to 47,832,197.52, 66,010,522.68 and 26,925,578.04

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Solution

The fourth proportional to 47,832,197.52, 66,010,522.68 and 26,925,578.04 is: 37,158,474.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,832,197.52 : 66,010,522.68 = 26,925,578.04 : x
  2. Step 2: Convert to fraction form
    47,832,197.52/66,010,522.68 = 26,925,578.04/x
  3. Step 3: Cross multiply
    47,832,197.52x = 66,010,522.68 × 26,925,578.04
  4. Step 4: Simplify right side
    47,832,197.52x = 1,777,371,479,881,530
  5. Step 5: Solve for x
    x = 1,777,371,479,881,530/47,832,197.52
  6. Step 6: Final answer
    x = 37,158,474.25

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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.