Home / 95,099,852.88-142,550,227.35-39,799,373.85

Finding the Fourth Proportional to 95,099,852.88, 142,550,227.35 and 39,799,373.85

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Solution

The fourth proportional to 95,099,852.88, 142,550,227.35 and 39,799,373.85 is: 59,657,398.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,099,852.88 : 142,550,227.35 = 39,799,373.85 : x
  2. Step 2: Convert to fraction form
    95,099,852.88/142,550,227.35 = 39,799,373.85/x
  3. Step 3: Cross multiply
    95,099,852.88x = 142,550,227.35 × 39,799,373.85
  4. Step 4: Simplify right side
    95,099,852.88x = 5,673,409,790,705,145
  5. Step 5: Solve for x
    x = 5,673,409,790,705,145/95,099,852.88
  6. Step 6: Final answer
    x = 59,657,398.19

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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.