Home / 104,377,260.34-144,032,219.16-60,327,112.30

Finding the Fourth Proportional to 104,377,260.34, 144,032,219.16 and 60,327,112.30

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Solution

The fourth proportional to 104,377,260.34, 144,032,219.16 and 60,327,112.30 is: 83,246,559.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,377,260.34 : 144,032,219.16 = 60,327,112.30 : x
  2. Step 2: Convert to fraction form
    104,377,260.34/144,032,219.16 = 60,327,112.30/x
  3. Step 3: Cross multiply
    104,377,260.34x = 144,032,219.16 × 60,327,112.30
  4. Step 4: Simplify right side
    104,377,260.34x = 8,689,047,860,083,531
  5. Step 5: Solve for x
    x = 8,689,047,860,083,531/104,377,260.34
  6. Step 6: Final answer
    x = 83,246,559.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.