Home / 104,799,196.77-156,997,320.40-58,600,947.26

Finding the Fourth Proportional to 104,799,196.77, 156,997,320.40 and 58,600,947.26

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Solution

The fourth proportional to 104,799,196.77, 156,997,320.40 and 58,600,947.26 is: 87,788,761.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,799,196.77 : 156,997,320.40 = 58,600,947.26 : x
  2. Step 2: Convert to fraction form
    104,799,196.77/156,997,320.40 = 58,600,947.26/x
  3. Step 3: Cross multiply
    104,799,196.77x = 156,997,320.40 × 58,600,947.26
  4. Step 4: Simplify right side
    104,799,196.77x = 9,200,191,692,580,264
  5. Step 5: Solve for x
    x = 9,200,191,692,580,264/104,799,196.77
  6. Step 6: Final answer
    x = 87,788,761.52

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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.