Home / 29,523,012.60-44,284,518.90-10,375,390.20

Finding the Fourth Proportional to 29,523,012.60, 44,284,518.90 and 10,375,390.20

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Solution

The fourth proportional to 29,523,012.60, 44,284,518.90 and 10,375,390.20 is: 15,563,085.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,523,012.60 : 44,284,518.90 = 10,375,390.20 : x
  2. Step 2: Convert to fraction form
    29,523,012.60/44,284,518.90 = 10,375,390.20/x
  3. Step 3: Cross multiply
    29,523,012.60x = 44,284,518.90 × 10,375,390.20
  4. Step 4: Simplify right side
    29,523,012.60x = 459,469,163,406,774.75
  5. Step 5: Solve for x
    x = 459,469,163,406,774.75/29,523,012.60
  6. Step 6: Final answer
    x = 15,563,085.30

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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.