Home / 32,605,625.40-48,906,882.90-11,038,111.80

Finding the Fourth Proportional to 32,605,625.40, 48,906,882.90 and 11,038,111.80

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Solution

The fourth proportional to 32,605,625.40, 48,906,882.90 and 11,038,111.80 is: 16,556,641.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,605,625.40 : 48,906,882.90 = 11,038,111.80 : x
  2. Step 2: Convert to fraction form
    32,605,625.40/48,906,882.90 = 11,038,111.80/x
  3. Step 3: Cross multiply
    32,605,625.40x = 48,906,882.90 × 11,038,111.80
  4. Step 4: Simplify right side
    32,605,625.40x = 539,839,641,239,708.25
  5. Step 5: Solve for x
    x = 539,839,641,239,708.25/32,605,625.40
  6. Step 6: Final answer
    x = 16,556,641.21

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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.