Home / 47,398,063.06-65,406,023.23-26,767,523.44

Finding the Fourth Proportional to 47,398,063.06, 65,406,023.23 and 26,767,523.44

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Solution

The fourth proportional to 47,398,063.06, 65,406,023.23 and 26,767,523.44 is: 36,937,316.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,398,063.06 : 65,406,023.23 = 26,767,523.44 : x
  2. Step 2: Convert to fraction form
    47,398,063.06/65,406,023.23 = 26,767,523.44/x
  3. Step 3: Cross multiply
    47,398,063.06x = 65,406,023.23 × 26,767,523.44
  4. Step 4: Simplify right side
    47,398,063.06x = 1,750,757,259,926,209.50
  5. Step 5: Solve for x
    x = 1,750,757,259,926,209.50/47,398,063.06
  6. Step 6: Final answer
    x = 36,937,316.57

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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.