Home / 44,289,426.30-66,434,139.45-32,810,300.70

Finding the Fourth Proportional to 44,289,426.30, 66,434,139.45 and 32,810,300.70

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Solution

The fourth proportional to 44,289,426.30, 66,434,139.45 and 32,810,300.70 is: 49,215,451.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,289,426.30 : 66,434,139.45 = 32,810,300.70 : x
  2. Step 2: Convert to fraction form
    44,289,426.30/66,434,139.45 = 32,810,300.70/x
  3. Step 3: Cross multiply
    44,289,426.30x = 66,434,139.45 × 32,810,300.70
  4. Step 4: Simplify right side
    44,289,426.30x = 2,179,724,092,100,232.75
  5. Step 5: Solve for x
    x = 2,179,724,092,100,232.75/44,289,426.30
  6. Step 6: Final answer
    x = 49,215,451.05

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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.