Home / 45,050,405.04-67,549,937.04-17,741,909.52

Finding the Fourth Proportional to 45,050,405.04, 67,549,937.04 and 17,741,909.52

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Solution

The fourth proportional to 45,050,405.04, 67,549,937.04 and 17,741,909.52 is: 26,602,754.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,050,405.04 : 67,549,937.04 = 17,741,909.52 : x
  2. Step 2: Convert to fraction form
    45,050,405.04/67,549,937.04 = 17,741,909.52/x
  3. Step 3: Cross multiply
    45,050,405.04x = 67,549,937.04 × 17,741,909.52
  4. Step 4: Simplify right side
    45,050,405.04x = 1,198,464,871,045,376.75
  5. Step 5: Solve for x
    x = 1,198,464,871,045,376.75/45,050,405.04
  6. Step 6: Final answer
    x = 26,602,754.63

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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.