Home / 24,961,466,998.40-37,447,743,230.40-8,398,773,622.40

Finding the Fourth Proportional to 24,961,466,998.40, 37,447,743,230.40 and 8,398,773,622.40

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Solution

The fourth proportional to 24,961,466,998.40, 37,447,743,230.40 and 8,398,773,622.40 is: 12,600,025,394.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,961,466,998.40 : 37,447,743,230.40 = 8,398,773,622.40 : x
  2. Step 2: Convert to fraction form
    24,961,466,998.40/37,447,743,230.40 = 8,398,773,622.40/x
  3. Step 3: Cross multiply
    24,961,466,998.40x = 37,447,743,230.40 × 8,398,773,622.40
  4. Step 4: Simplify right side
    24,961,466,998.40x = 314,515,118,061,891,682,304
  5. Step 5: Solve for x
    x = 314,515,118,061,891,682,304/24,961,466,998.40
  6. Step 6: Final answer
    x = 12,600,025,394.42

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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.