Home / 62,535,033-86,298,353.76-34,659,542.88

Finding the Fourth Proportional to 62,535,033, 86,298,353.76 and 34,659,542.88

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Solution

The fourth proportional to 62,535,033, 86,298,353.76 and 34,659,542.88 is: 47,830,173.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,535,033 : 86,298,353.76 = 34,659,542.88 : x
  2. Step 2: Convert to fraction form
    62,535,033/86,298,353.76 = 34,659,542.88/x
  3. Step 3: Cross multiply
    62,535,033x = 86,298,353.76 × 34,659,542.88
  4. Step 4: Simplify right side
    62,535,033x = 2,991,061,492,618,129.50
  5. Step 5: Solve for x
    x = 2,991,061,492,618,129.50/62,535,033
  6. Step 6: Final answer
    x = 47,830,173.73

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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.