Home / 39,592,821.60-59,389,232.40-33,215,529.60

Finding the Fourth Proportional to 39,592,821.60, 59,389,232.40 and 33,215,529.60

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Solution

The fourth proportional to 39,592,821.60, 59,389,232.40 and 33,215,529.60 is: 49,823,294.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,592,821.60 : 59,389,232.40 = 33,215,529.60 : x
  2. Step 2: Convert to fraction form
    39,592,821.60/59,389,232.40 = 33,215,529.60/x
  3. Step 3: Cross multiply
    39,592,821.60x = 59,389,232.40 × 33,215,529.60
  4. Step 4: Simplify right side
    39,592,821.60x = 1,972,644,806,703,479
  5. Step 5: Solve for x
    x = 1,972,644,806,703,479/39,592,821.60
  6. Step 6: Final answer
    x = 49,823,294.40

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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.