Home / 36,847,849.76-50,840,891.02-24,287,512.40

Finding the Fourth Proportional to 36,847,849.76, 50,840,891.02 and 24,287,512.40

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Solution

The fourth proportional to 36,847,849.76, 50,840,891.02 and 24,287,512.40 is: 33,510,741.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,847,849.76 : 50,840,891.02 = 24,287,512.40 : x
  2. Step 2: Convert to fraction form
    36,847,849.76/50,840,891.02 = 24,287,512.40/x
  3. Step 3: Cross multiply
    36,847,849.76x = 50,840,891.02 × 24,287,512.40
  4. Step 4: Simplify right side
    36,847,849.76x = 1,234,798,771,075,298.75
  5. Step 5: Solve for x
    x = 1,234,798,771,075,298.75/36,847,849.76
  6. Step 6: Final answer
    x = 33,510,741.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.