Home / 4,804,417,681.40-7,206,626,522.10-2,958,183,774.20

Finding the Fourth Proportional to 4,804,417,681.40, 7,206,626,522.10 and 2,958,183,774.20

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Solution

The fourth proportional to 4,804,417,681.40, 7,206,626,522.10 and 2,958,183,774.20 is: 4,437,275,661.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,417,681.40 : 7,206,626,522.10 = 2,958,183,774.20 : x
  2. Step 2: Convert to fraction form
    4,804,417,681.40/7,206,626,522.10 = 2,958,183,774.20/x
  3. Step 3: Cross multiply
    4,804,417,681.40x = 7,206,626,522.10 × 2,958,183,774.20
  4. Step 4: Simplify right side
    4,804,417,681.40x = 21,318,525,644,395,597,824
  5. Step 5: Solve for x
    x = 21,318,525,644,395,597,824/4,804,417,681.40
  6. Step 6: Final answer
    x = 4,437,275,661.30

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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.