Home / 4,983,127,870.60-7,474,691,805.90-2,403,237,694.60

Finding the Fourth Proportional to 4,983,127,870.60, 7,474,691,805.90 and 2,403,237,694.60

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Solution

The fourth proportional to 4,983,127,870.60, 7,474,691,805.90 and 2,403,237,694.60 is: 3,604,856,541.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,983,127,870.60 : 7,474,691,805.90 = 2,403,237,694.60 : x
  2. Step 2: Convert to fraction form
    4,983,127,870.60/7,474,691,805.90 = 2,403,237,694.60/x
  3. Step 3: Cross multiply
    4,983,127,870.60x = 7,474,691,805.90 × 2,403,237,694.60
  4. Step 4: Simplify right side
    4,983,127,870.60x = 17,963,461,103,456,624,640
  5. Step 5: Solve for x
    x = 17,963,461,103,456,624,640/4,983,127,870.60
  6. Step 6: Final answer
    x = 3,604,856,541.90

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Double scale
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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.