Home / 110,078,456.80-165,150,862.80-58,984,952.80

Finding the Fourth Proportional to 110,078,456.80, 165,150,862.80 and 58,984,952.80

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Solution

The fourth proportional to 110,078,456.80, 165,150,862.80 and 58,984,952.80 is: 88,495,207.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,078,456.80 : 165,150,862.80 = 58,984,952.80 : x
  2. Step 2: Convert to fraction form
    110,078,456.80/165,150,862.80 = 58,984,952.80/x
  3. Step 3: Cross multiply
    110,078,456.80x = 165,150,862.80 × 58,984,952.80
  4. Step 4: Simplify right side
    110,078,456.80x = 9,741,415,847,137,276
  5. Step 5: Solve for x
    x = 9,741,415,847,137,276/110,078,456.80
  6. Step 6: Final answer
    x = 88,495,207.24

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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.