Home / 2,239,490,213.20-3,359,235,319.80-2,225,885,323.60

Finding the Fourth Proportional to 2,239,490,213.20, 3,359,235,319.80 and 2,225,885,323.60

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Solution

The fourth proportional to 2,239,490,213.20, 3,359,235,319.80 and 2,225,885,323.60 is: 3,338,827,985.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,490,213.20 : 3,359,235,319.80 = 2,225,885,323.60 : x
  2. Step 2: Convert to fraction form
    2,239,490,213.20/3,359,235,319.80 = 2,225,885,323.60/x
  3. Step 3: Cross multiply
    2,239,490,213.20x = 3,359,235,319.80 × 2,225,885,323.60
  4. Step 4: Simplify right side
    2,239,490,213.20x = 7,477,272,596,861,572,096
  5. Step 5: Solve for x
    x = 7,477,272,596,861,572,096/2,239,490,213.20
  6. Step 6: Final answer
    x = 3,338,827,985.40

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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.