Home / 15,259,450,572.95-22,890,265,479.72-4,067,266,119.84

Finding the Fourth Proportional to 15,259,450,572.95, 22,890,265,479.72 and 4,067,266,119.84

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Solution

The fourth proportional to 15,259,450,572.95, 22,890,265,479.72 and 4,067,266,119.84 is: 6,101,189,608.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,259,450,572.95 : 22,890,265,479.72 = 4,067,266,119.84 : x
  2. Step 2: Convert to fraction form
    15,259,450,572.95/22,890,265,479.72 = 4,067,266,119.84/x
  3. Step 3: Cross multiply
    15,259,450,572.95x = 22,890,265,479.72 × 4,067,266,119.84
  4. Step 4: Simplify right side
    15,259,450,572.95x = 93,100,801,259,808,276,480
  5. Step 5: Solve for x
    x = 93,100,801,259,808,276,480/15,259,450,572.95
  6. Step 6: Final answer
    x = 6,101,189,608.02

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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.