Home / 44,295,950.20-66,443,925.30-38,237,522.80

Finding the Fourth Proportional to 44,295,950.20, 66,443,925.30 and 38,237,522.80

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Solution

The fourth proportional to 44,295,950.20, 66,443,925.30 and 38,237,522.80 is: 57,356,284.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,295,950.20 : 66,443,925.30 = 38,237,522.80 : x
  2. Step 2: Convert to fraction form
    44,295,950.20/66,443,925.30 = 38,237,522.80/x
  3. Step 3: Cross multiply
    44,295,950.20x = 66,443,925.30 × 38,237,522.80
  4. Step 4: Simplify right side
    44,295,950.20x = 2,540,651,108,580,246.50
  5. Step 5: Solve for x
    x = 2,540,651,108,580,246.50/44,295,950.20
  6. Step 6: Final answer
    x = 57,356,284.20

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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.