Home / 5,480,750,290.98-7,563,442,867.38-2,974,624,035.06

Finding the Fourth Proportional to 5,480,750,290.98, 7,563,442,867.38 and 2,974,624,035.06

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Solution

The fourth proportional to 5,480,750,290.98, 7,563,442,867.38 and 2,974,624,035.06 is: 4,104,985,220.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,480,750,290.98 : 7,563,442,867.38 = 2,974,624,035.06 : x
  2. Step 2: Convert to fraction form
    5,480,750,290.98/7,563,442,867.38 = 2,974,624,035.06/x
  3. Step 3: Cross multiply
    5,480,750,290.98x = 7,563,442,867.38 × 2,974,624,035.06
  4. Step 4: Simplify right side
    5,480,750,290.98x = 22,498,398,941,111,672,832
  5. Step 5: Solve for x
    x = 22,498,398,941,111,672,832/5,480,750,290.98
  6. Step 6: Final answer
    x = 4,104,985,220.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.