Home / 104,377,263.44-144,032,223.44-60,327,115.40

Finding the Fourth Proportional to 104,377,263.44, 144,032,223.44 and 60,327,115.40

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Solution

The fourth proportional to 104,377,263.44, 144,032,223.44 and 60,327,115.40 is: 83,246,564.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,377,263.44 : 144,032,223.44 = 60,327,115.40 : x
  2. Step 2: Convert to fraction form
    104,377,263.44/144,032,223.44 = 60,327,115.40/x
  3. Step 3: Cross multiply
    104,377,263.44x = 144,032,223.44 × 60,327,115.40
  4. Step 4: Simplify right side
    104,377,263.44x = 8,689,048,563,761,669
  5. Step 5: Solve for x
    x = 8,689,048,563,761,669/104,377,263.44
  6. Step 6: Final answer
    x = 83,246,564.22

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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.