Home / 45,892,339.12-63,329,023.76-25,261,755.76

Finding the Fourth Proportional to 45,892,339.12, 63,329,023.76 and 25,261,755.76

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Solution

The fourth proportional to 45,892,339.12, 63,329,023.76 and 25,261,755.76 is: 34,859,899.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,892,339.12 : 63,329,023.76 = 25,261,755.76 : x
  2. Step 2: Convert to fraction form
    45,892,339.12/63,329,023.76 = 25,261,755.76/x
  3. Step 3: Cross multiply
    45,892,339.12x = 63,329,023.76 × 25,261,755.76
  4. Step 4: Simplify right side
    45,892,339.12x = 1,599,802,330,744,357
  5. Step 5: Solve for x
    x = 1,599,802,330,744,357/45,892,339.12
  6. Step 6: Final answer
    x = 34,859,899.53

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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.