Home / 136,301,594.40-204,523,250.40-59,632,372.80

Finding the Fourth Proportional to 136,301,594.40, 204,523,250.40 and 59,632,372.80

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Solution

The fourth proportional to 136,301,594.40, 204,523,250.40 and 59,632,372.80 is: 89,479,560.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,301,594.40 : 204,523,250.40 = 59,632,372.80 : x
  2. Step 2: Convert to fraction form
    136,301,594.40/204,523,250.40 = 59,632,372.80/x
  3. Step 3: Cross multiply
    136,301,594.40x = 204,523,250.40 × 59,632,372.80
  4. Step 4: Simplify right side
    136,301,594.40x = 12,196,206,714,120,548
  5. Step 5: Solve for x
    x = 12,196,206,714,120,548/136,301,594.40
  6. Step 6: Final answer
    x = 89,479,560.15

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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.