Home / 57,569,650.42-86,393,330.84-22,550,421.02

Finding the Fourth Proportional to 57,569,650.42, 86,393,330.84 and 22,550,421.02

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Solution

The fourth proportional to 57,569,650.42, 86,393,330.84 and 22,550,421.02 is: 33,840,851.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,569,650.42 : 86,393,330.84 = 22,550,421.02 : x
  2. Step 2: Convert to fraction form
    57,569,650.42/86,393,330.84 = 22,550,421.02/x
  3. Step 3: Cross multiply
    57,569,650.42x = 86,393,330.84 × 22,550,421.02
  4. Step 4: Simplify right side
    57,569,650.42x = 1,948,205,983,217,431.50
  5. Step 5: Solve for x
    x = 1,948,205,983,217,431.50/57,569,650.42
  6. Step 6: Final answer
    x = 33,840,851.37

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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.