Home / 59,727,530.40-89,524,940.40-32,820,496.80

Finding the Fourth Proportional to 59,727,530.40, 89,524,940.40 and 32,820,496.80

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Solution

The fourth proportional to 59,727,530.40, 89,524,940.40 and 32,820,496.80 is: 49,194,282.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,727,530.40 : 89,524,940.40 = 32,820,496.80 : x
  2. Step 2: Convert to fraction form
    59,727,530.40/89,524,940.40 = 32,820,496.80/x
  3. Step 3: Cross multiply
    59,727,530.40x = 89,524,940.40 × 32,820,496.80
  4. Step 4: Simplify right side
    59,727,530.40x = 2,938,253,019,918,391
  5. Step 5: Solve for x
    x = 2,938,253,019,918,391/59,727,530.40
  6. Step 6: Final answer
    x = 49,194,282.77

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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.