Home / 41,337,602.40-61,859,437.20-36,004,821.60

Finding the Fourth Proportional to 41,337,602.40, 61,859,437.20 and 36,004,821.60

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Solution

The fourth proportional to 41,337,602.40, 61,859,437.20 and 36,004,821.60 is: 53,879,225.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,337,602.40 : 61,859,437.20 = 36,004,821.60 : x
  2. Step 2: Convert to fraction form
    41,337,602.40/61,859,437.20 = 36,004,821.60/x
  3. Step 3: Cross multiply
    41,337,602.40x = 61,859,437.20 × 36,004,821.60
  4. Step 4: Simplify right side
    41,337,602.40x = 2,227,238,000,662,403.75
  5. Step 5: Solve for x
    x = 2,227,238,000,662,403.75/41,337,602.40
  6. Step 6: Final answer
    x = 53,879,225.48

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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.