Home / 41,883,330.80-62,872,235.40-32,341,012.40

Finding the Fourth Proportional to 41,883,330.80, 62,872,235.40 and 32,341,012.40

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Solution

The fourth proportional to 41,883,330.80, 62,872,235.40 and 32,341,012.40 is: 48,547,995.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,883,330.80 : 62,872,235.40 = 32,341,012.40 : x
  2. Step 2: Convert to fraction form
    41,883,330.80/62,872,235.40 = 32,341,012.40/x
  3. Step 3: Cross multiply
    41,883,330.80x = 62,872,235.40 × 32,341,012.40
  4. Step 4: Simplify right side
    41,883,330.80x = 2,033,351,744,687,118.75
  5. Step 5: Solve for x
    x = 2,033,351,744,687,118.75/41,883,330.80
  6. Step 6: Final answer
    x = 48,547,995.25

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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.