Home / 22,709,723,170.10-34,065,787,779.95-6,999,338,336.18

Finding the Fourth Proportional to 22,709,723,170.10, 34,065,787,779.95 and 6,999,338,336.18

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Solution

The fourth proportional to 22,709,723,170.10, 34,065,787,779.95 and 6,999,338,336.18 is: 10,499,378,287.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,709,723,170.10 : 34,065,787,779.95 = 6,999,338,336.18 : x
  2. Step 2: Convert to fraction form
    22,709,723,170.10/34,065,787,779.95 = 6,999,338,336.18/x
  3. Step 3: Cross multiply
    22,709,723,170.10x = 34,065,787,779.95 × 6,999,338,336.18
  4. Step 4: Simplify right side
    22,709,723,170.10x = 238,437,974,360,376,213,504
  5. Step 5: Solve for x
    x = 238,437,974,360,376,213,504/22,709,723,170.10
  6. Step 6: Final answer
    x = 10,499,378,287.20

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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.