Home / 41,657,057.15-62,489,692.52-14,359,756.23

Finding the Fourth Proportional to 41,657,057.15, 62,489,692.52 and 14,359,756.23

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Solution

The fourth proportional to 41,657,057.15, 62,489,692.52 and 14,359,756.23 is: 21,541,050.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,657,057.15 : 62,489,692.52 = 14,359,756.23 : x
  2. Step 2: Convert to fraction form
    41,657,057.15/62,489,692.52 = 14,359,756.23/x
  3. Step 3: Cross multiply
    41,657,057.15x = 62,489,692.52 × 14,359,756.23
  4. Step 4: Simplify right side
    41,657,057.15x = 897,336,751,403,055.62
  5. Step 5: Solve for x
    x = 897,336,751,403,055.62/41,657,057.15
  6. Step 6: Final answer
    x = 21,541,050.01

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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.