Home / 110,323,480.44-165,427,768.17-41,179,430.61

Finding the Fourth Proportional to 110,323,480.44, 165,427,768.17 and 41,179,430.61

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Solution

The fourth proportional to 110,323,480.44, 165,427,768.17 and 41,179,430.61 is: 61,747,701.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,323,480.44 : 165,427,768.17 = 41,179,430.61 : x
  2. Step 2: Convert to fraction form
    110,323,480.44/165,427,768.17 = 41,179,430.61/x
  3. Step 3: Cross multiply
    110,323,480.44x = 165,427,768.17 × 41,179,430.61
  4. Step 4: Simplify right side
    110,323,480.44x = 6,812,221,300,323,681
  5. Step 5: Solve for x
    x = 6,812,221,300,323,681/110,323,480.44
  6. Step 6: Final answer
    x = 61,747,701.15

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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.