Home / 62,920,003.68-94,380,005.52-35,974,764

Finding the Fourth Proportional to 62,920,003.68, 94,380,005.52 and 35,974,764

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Solution

The fourth proportional to 62,920,003.68, 94,380,005.52 and 35,974,764 is: 53,962,146.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,920,003.68 : 94,380,005.52 = 35,974,764 : x
  2. Step 2: Convert to fraction form
    62,920,003.68/94,380,005.52 = 35,974,764/x
  3. Step 3: Cross multiply
    62,920,003.68x = 94,380,005.52 × 35,974,764
  4. Step 4: Simplify right side
    62,920,003.68x = 3,395,298,424,900,697
  5. Step 5: Solve for x
    x = 3,395,298,424,900,697/62,920,003.68
  6. Step 6: Final answer
    x = 53,962,146.00

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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.