Home / 104,029,316.55-156,101,104.83-60,363,466.77

Finding the Fourth Proportional to 104,029,316.55, 156,101,104.83 and 60,363,466.77

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Solution

The fourth proportional to 104,029,316.55, 156,101,104.83 and 60,363,466.77 is: 90,578,350.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,029,316.55 : 156,101,104.83 = 60,363,466.77 : x
  2. Step 2: Convert to fraction form
    104,029,316.55/156,101,104.83 = 60,363,466.77/x
  3. Step 3: Cross multiply
    104,029,316.55x = 156,101,104.83 × 60,363,466.77
  4. Step 4: Simplify right side
    104,029,316.55x = 9,422,803,854,165,992
  5. Step 5: Solve for x
    x = 9,422,803,854,165,992/104,029,316.55
  6. Step 6: Final answer
    x = 90,578,350.09

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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.