Home / 6,114,280,007.20-9,157,815,121.20-5,025,888,839.20

Finding the Fourth Proportional to 6,114,280,007.20, 9,157,815,121.20 and 5,025,888,839.20

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Solution

The fourth proportional to 6,114,280,007.20, 9,157,815,121.20 and 5,025,888,839.20 is: 7,527,650,149.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,114,280,007.20 : 9,157,815,121.20 = 5,025,888,839.20 : x
  2. Step 2: Convert to fraction form
    6,114,280,007.20/9,157,815,121.20 = 5,025,888,839.20/x
  3. Step 3: Cross multiply
    6,114,280,007.20x = 9,157,815,121.20 × 5,025,888,839.20
  4. Step 4: Simplify right side
    6,114,280,007.20x = 46,026,160,809,096,077,312
  5. Step 5: Solve for x
    x = 46,026,160,809,096,077,312/6,114,280,007.20
  6. Step 6: Final answer
    x = 7,527,650,149.31

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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.