Home / 49,914,301.80-74,871,452.70-29,758,909.80

Finding the Fourth Proportional to 49,914,301.80, 74,871,452.70 and 29,758,909.80

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Solution

The fourth proportional to 49,914,301.80, 74,871,452.70 and 29,758,909.80 is: 44,638,364.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,914,301.80 : 74,871,452.70 = 29,758,909.80 : x
  2. Step 2: Convert to fraction form
    49,914,301.80/74,871,452.70 = 29,758,909.80/x
  3. Step 3: Cross multiply
    49,914,301.80x = 74,871,452.70 × 29,758,909.80
  4. Step 4: Simplify right side
    49,914,301.80x = 2,228,092,807,494,266.50
  5. Step 5: Solve for x
    x = 2,228,092,807,494,266.50/49,914,301.80
  6. Step 6: Final answer
    x = 44,638,364.70

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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.