Home / 1,374,423,360.04-2,062,269,087.24-627,668,055.43

Finding the Fourth Proportional to 1,374,423,360.04, 2,062,269,087.24 and 627,668,055.43

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Solution

The fourth proportional to 1,374,423,360.04, 2,062,269,087.24 and 627,668,055.43 is: 941,791,638.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,374,423,360.04 : 2,062,269,087.24 = 627,668,055.43 : x
  2. Step 2: Convert to fraction form
    1,374,423,360.04/2,062,269,087.24 = 627,668,055.43/x
  3. Step 3: Cross multiply
    1,374,423,360.04x = 2,062,269,087.24 × 627,668,055.43
  4. Step 4: Simplify right side
    1,374,423,360.04x = 1,294,420,427,758,561,280
  5. Step 5: Solve for x
    x = 1,294,420,427,758,561,280/1,374,423,360.04
  6. Step 6: Final answer
    x = 941,791,638.15

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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.