Home / 26,984,494.32-37,238,589.72-14,761,348.08

Finding the Fourth Proportional to 26,984,494.32, 37,238,589.72 and 14,761,348.08

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Solution

The fourth proportional to 26,984,494.32, 37,238,589.72 and 14,761,348.08 is: 20,370,653.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,984,494.32 : 37,238,589.72 = 14,761,348.08 : x
  2. Step 2: Convert to fraction form
    26,984,494.32/37,238,589.72 = 14,761,348.08/x
  3. Step 3: Cross multiply
    26,984,494.32x = 37,238,589.72 × 14,761,348.08
  4. Step 4: Simplify right side
    26,984,494.32x = 549,691,784,865,229.75
  5. Step 5: Solve for x
    x = 549,691,784,865,229.75/26,984,494.32
  6. Step 6: Final answer
    x = 20,370,653.54

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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.