Home / 32,805,174.60-49,207,761.90-32,326,877.70

Finding the Fourth Proportional to 32,805,174.60, 49,207,761.90 and 32,326,877.70

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Solution

The fourth proportional to 32,805,174.60, 49,207,761.90 and 32,326,877.70 is: 48,490,316.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,174.60 : 49,207,761.90 = 32,326,877.70 : x
  2. Step 2: Convert to fraction form
    32,805,174.60/49,207,761.90 = 32,326,877.70/x
  3. Step 3: Cross multiply
    32,805,174.60x = 49,207,761.90 × 32,326,877.70
  4. Step 4: Simplify right side
    32,805,174.60x = 1,590,733,300,832,019.50
  5. Step 5: Solve for x
    x = 1,590,733,300,832,019.50/32,805,174.60
  6. Step 6: Final answer
    x = 48,490,316.55

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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.