Home / 39,343,876.20-59,015,814.30-24,994,969.20

Finding the Fourth Proportional to 39,343,876.20, 59,015,814.30 and 24,994,969.20

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Solution

The fourth proportional to 39,343,876.20, 59,015,814.30 and 24,994,969.20 is: 37,492,453.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,343,876.20 : 59,015,814.30 = 24,994,969.20 : x
  2. Step 2: Convert to fraction form
    39,343,876.20/59,015,814.30 = 24,994,969.20/x
  3. Step 3: Cross multiply
    39,343,876.20x = 59,015,814.30 × 24,994,969.20
  4. Step 4: Simplify right side
    39,343,876.20x = 1,475,098,460,741,419.50
  5. Step 5: Solve for x
    x = 1,475,098,460,741,419.50/39,343,876.20
  6. Step 6: Final answer
    x = 37,492,453.80

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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.