Home / 44,760,031.60-67,140,047.40-23,482,130.80

Finding the Fourth Proportional to 44,760,031.60, 67,140,047.40 and 23,482,130.80

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Solution

The fourth proportional to 44,760,031.60, 67,140,047.40 and 23,482,130.80 is: 35,223,196.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,760,031.60 : 67,140,047.40 = 23,482,130.80 : x
  2. Step 2: Convert to fraction form
    44,760,031.60/67,140,047.40 = 23,482,130.80/x
  3. Step 3: Cross multiply
    44,760,031.60x = 67,140,047.40 × 23,482,130.80
  4. Step 4: Simplify right side
    44,760,031.60x = 1,576,591,374,965,000
  5. Step 5: Solve for x
    x = 1,576,591,374,965,000/44,760,031.60
  6. Step 6: Final answer
    x = 35,223,196.20

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1.5x scale

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.