Home / 6,206,970,701.40-9,310,456,052.10-5,962,082,688.60

Finding the Fourth Proportional to 6,206,970,701.40, 9,310,456,052.10 and 5,962,082,688.60

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Solution

The fourth proportional to 6,206,970,701.40, 9,310,456,052.10 and 5,962,082,688.60 is: 8,943,124,032.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,970,701.40 : 9,310,456,052.10 = 5,962,082,688.60 : x
  2. Step 2: Convert to fraction form
    6,206,970,701.40/9,310,456,052.10 = 5,962,082,688.60/x
  3. Step 3: Cross multiply
    6,206,970,701.40x = 9,310,456,052.10 × 5,962,082,688.60
  4. Step 4: Simplify right side
    6,206,970,701.40x = 55,509,708,851,196,518,400
  5. Step 5: Solve for x
    x = 55,509,708,851,196,518,400/6,206,970,701.40
  6. Step 6: Final answer
    x = 8,943,124,032.90

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Double scale
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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.