Home / 43,103,401.53-64,655,102.29-43,103,401.53

Finding the Fourth Proportional to 43,103,401.53, 64,655,102.29 and 43,103,401.53

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Solution

The fourth proportional to 43,103,401.53, 64,655,102.29 and 43,103,401.53 is: 64,655,102.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,103,401.53 : 64,655,102.29 = 43,103,401.53 : x
  2. Step 2: Convert to fraction form
    43,103,401.53/64,655,102.29 = 43,103,401.53/x
  3. Step 3: Cross multiply
    43,103,401.53x = 64,655,102.29 × 43,103,401.53
  4. Step 4: Simplify right side
    43,103,401.53x = 2,786,854,834,969,092.50
  5. Step 5: Solve for x
    x = 2,786,854,834,969,092.50/43,103,401.53
  6. Step 6: Final answer
    x = 64,655,102.29

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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.