Home / 40,354,744,499.20-60,532,116,748.80-40,354,744,499.20

Finding the Fourth Proportional to 40,354,744,499.20, 60,532,116,748.80 and 40,354,744,499.20

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Solution

The fourth proportional to 40,354,744,499.20, 60,532,116,748.80 and 40,354,744,499.20 is: 60,532,116,748.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,354,744,499.20 : 60,532,116,748.80 = 40,354,744,499.20 : x
  2. Step 2: Convert to fraction form
    40,354,744,499.20/60,532,116,748.80 = 40,354,744,499.20/x
  3. Step 3: Cross multiply
    40,354,744,499.20x = 60,532,116,748.80 × 40,354,744,499.20
  4. Step 4: Simplify right side
    40,354,744,499.20x = 2,442,758,105,393,568,677,888
  5. Step 5: Solve for x
    x = 2,442,758,105,393,568,677,888/40,354,744,499.20
  6. Step 6: Final answer
    x = 60,532,116,748.80

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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.