Home / 3,357,499,421.40-5,036,249,132.10-1,176,182,122.20

Finding the Fourth Proportional to 3,357,499,421.40, 5,036,249,132.10 and 1,176,182,122.20

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Solution

The fourth proportional to 3,357,499,421.40, 5,036,249,132.10 and 1,176,182,122.20 is: 1,764,273,183.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,499,421.40 : 5,036,249,132.10 = 1,176,182,122.20 : x
  2. Step 2: Convert to fraction form
    3,357,499,421.40/5,036,249,132.10 = 1,176,182,122.20/x
  3. Step 3: Cross multiply
    3,357,499,421.40x = 5,036,249,132.10 × 1,176,182,122.20
  4. Step 4: Simplify right side
    3,357,499,421.40x = 5,923,546,192,121,286,656
  5. Step 5: Solve for x
    x = 5,923,546,192,121,286,656/3,357,499,421.40
  6. Step 6: Final answer
    x = 1,764,273,183.30

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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.