Home / 41,413,459.38-57,150,108.63-22,574,628.42

Finding the Fourth Proportional to 41,413,459.38, 57,150,108.63 and 22,574,628.42

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Solution

The fourth proportional to 41,413,459.38, 57,150,108.63 and 22,574,628.42 is: 31,152,733.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,413,459.38 : 57,150,108.63 = 22,574,628.42 : x
  2. Step 2: Convert to fraction form
    41,413,459.38/57,150,108.63 = 22,574,628.42/x
  3. Step 3: Cross multiply
    41,413,459.38x = 57,150,108.63 × 22,574,628.42
  4. Step 4: Simplify right side
    41,413,459.38x = 1,290,142,466,484,885.50
  5. Step 5: Solve for x
    x = 1,290,142,466,484,885.50/41,413,459.38
  6. Step 6: Final answer
    x = 31,152,733.58

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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.