Home / 25,266,211.80-37,899,317.70-22,077,565.80

Finding the Fourth Proportional to 25,266,211.80, 37,899,317.70 and 22,077,565.80

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Solution

The fourth proportional to 25,266,211.80, 37,899,317.70 and 22,077,565.80 is: 33,116,348.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,266,211.80 : 37,899,317.70 = 22,077,565.80 : x
  2. Step 2: Convert to fraction form
    25,266,211.80/37,899,317.70 = 22,077,565.80/x
  3. Step 3: Cross multiply
    25,266,211.80x = 37,899,317.70 × 22,077,565.80
  4. Step 4: Simplify right side
    25,266,211.80x = 836,724,680,296,854.75
  5. Step 5: Solve for x
    x = 836,724,680,296,854.75/25,266,211.80
  6. Step 6: Final answer
    x = 33,116,348.70

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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.