Home / 110,807,508.53-152,911,692.46-60,569,494.13

Finding the Fourth Proportional to 110,807,508.53, 152,911,692.46 and 60,569,494.13

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Solution

The fourth proportional to 110,807,508.53, 152,911,692.46 and 60,569,494.13 is: 83,584,442.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,807,508.53 : 152,911,692.46 = 60,569,494.13 : x
  2. Step 2: Convert to fraction form
    110,807,508.53/152,911,692.46 = 60,569,494.13/x
  3. Step 3: Cross multiply
    110,807,508.53x = 152,911,692.46 × 60,569,494.13
  4. Step 4: Simplify right side
    110,807,508.53x = 9,261,783,858,864,336
  5. Step 5: Solve for x
    x = 9,261,783,858,864,336/110,807,508.53
  6. Step 6: Final answer
    x = 83,584,442.80

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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.