Home / 51,746,233.16-77,602,554.11-17,193,355.52

Finding the Fourth Proportional to 51,746,233.16, 77,602,554.11 and 17,193,355.52

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Solution

The fourth proportional to 51,746,233.16, 77,602,554.11 and 17,193,355.52 is: 25,784,452.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,746,233.16 : 77,602,554.11 = 17,193,355.52 : x
  2. Step 2: Convert to fraction form
    51,746,233.16/77,602,554.11 = 17,193,355.52/x
  3. Step 3: Cross multiply
    51,746,233.16x = 77,602,554.11 × 17,193,355.52
  4. Step 4: Simplify right side
    51,746,233.16x = 1,334,248,301,728,237.75
  5. Step 5: Solve for x
    x = 1,334,248,301,728,237.75/51,746,233.16
  6. Step 6: Final answer
    x = 25,784,452.71

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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.