Home / 22,709,723,169.60-34,065,787,779.20-6,999,338,335.68

Finding the Fourth Proportional to 22,709,723,169.60, 34,065,787,779.20 and 6,999,338,335.68

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Solution

The fourth proportional to 22,709,723,169.60, 34,065,787,779.20 and 6,999,338,335.68 is: 10,499,378,286.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,709,723,169.60 : 34,065,787,779.20 = 6,999,338,335.68 : x
  2. Step 2: Convert to fraction form
    22,709,723,169.60/34,065,787,779.20 = 6,999,338,335.68/x
  3. Step 3: Cross multiply
    22,709,723,169.60x = 34,065,787,779.20 × 6,999,338,335.68
  4. Step 4: Simplify right side
    22,709,723,169.60x = 238,437,974,338,093,842,432
  5. Step 5: Solve for x
    x = 238,437,974,338,093,842,432/22,709,723,169.60
  6. Step 6: Final answer
    x = 10,499,378,286.45

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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.