Home / 24,715,489.60-37,075,999.20-7,676,027.20

Finding the Fourth Proportional to 24,715,489.60, 37,075,999.20 and 7,676,027.20

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Solution

The fourth proportional to 24,715,489.60, 37,075,999.20 and 7,676,027.20 is: 11,514,899.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,715,489.60 : 37,075,999.20 = 7,676,027.20 : x
  2. Step 2: Convert to fraction form
    24,715,489.60/37,075,999.20 = 7,676,027.20/x
  3. Step 3: Cross multiply
    24,715,489.60x = 37,075,999.20 × 7,676,027.20
  4. Step 4: Simplify right side
    24,715,489.60x = 284,596,378,326,378.25
  5. Step 5: Solve for x
    x = 284,596,378,326,378.25/24,715,489.60
  6. Step 6: Final answer
    x = 11,514,899.48

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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.