Home / 44,800,111.44-61,820,948.52-25,219,987.92

Finding the Fourth Proportional to 44,800,111.44, 61,820,948.52 and 25,219,987.92

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Solution

The fourth proportional to 44,800,111.44, 61,820,948.52 and 25,219,987.92 is: 34,801,778.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,800,111.44 : 61,820,948.52 = 25,219,987.92 : x
  2. Step 2: Convert to fraction form
    44,800,111.44/61,820,948.52 = 25,219,987.92/x
  3. Step 3: Cross multiply
    44,800,111.44x = 61,820,948.52 × 25,219,987.92
  4. Step 4: Simplify right side
    44,800,111.44x = 1,559,123,574,877,342
  5. Step 5: Solve for x
    x = 1,559,123,574,877,342/44,800,111.44
  6. Step 6: Final answer
    x = 34,801,778.94

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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.