Home / 7,371,049,559.46-11,039,023,756.20-4,706,853,342.39

Finding the Fourth Proportional to 7,371,049,559.46, 11,039,023,756.20 and 4,706,853,342.39

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Solution

The fourth proportional to 7,371,049,559.46, 11,039,023,756.20 and 4,706,853,342.39 is: 7,049,072,922.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,371,049,559.46 : 11,039,023,756.20 = 4,706,853,342.39 : x
  2. Step 2: Convert to fraction form
    7,371,049,559.46/11,039,023,756.20 = 4,706,853,342.39/x
  3. Step 3: Cross multiply
    7,371,049,559.46x = 11,039,023,756.20 × 4,706,853,342.39
  4. Step 4: Simplify right side
    7,371,049,559.46x = 51,959,065,863,592,591,360
  5. Step 5: Solve for x
    x = 51,959,065,863,592,591,360/7,371,049,559.46
  6. Step 6: Final answer
    x = 7,049,072,922.98

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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.