Home / 24,500,102.19-36,750,543.02-13,639,323.49

Finding the Fourth Proportional to 24,500,102.19, 36,750,543.02 and 13,639,323.49

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Solution

The fourth proportional to 24,500,102.19, 36,750,543.02 and 13,639,323.49 is: 20,459,202.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,500,102.19 : 36,750,543.02 = 13,639,323.49 : x
  2. Step 2: Convert to fraction form
    24,500,102.19/36,750,543.02 = 13,639,323.49/x
  3. Step 3: Cross multiply
    24,500,102.19x = 36,750,543.02 × 13,639,323.49
  4. Step 4: Simplify right side
    24,500,102.19x = 501,252,544,682,941.56
  5. Step 5: Solve for x
    x = 501,252,544,682,941.56/24,500,102.19
  6. Step 6: Final answer
    x = 20,459,202.20

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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.