Home / 24,961,485,220.40-37,447,770,563.40-8,398,791,844.40

Finding the Fourth Proportional to 24,961,485,220.40, 37,447,770,563.40 and 8,398,791,844.40

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Solution

The fourth proportional to 24,961,485,220.40, 37,447,770,563.40 and 8,398,791,844.40 is: 12,600,052,730.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,961,485,220.40 : 37,447,770,563.40 = 8,398,791,844.40 : x
  2. Step 2: Convert to fraction form
    24,961,485,220.40/37,447,770,563.40 = 8,398,791,844.40/x
  3. Step 3: Cross multiply
    24,961,485,220.40x = 37,447,770,563.40 × 8,398,791,844.40
  4. Step 4: Simplify right side
    24,961,485,220.40x = 314,516,029,998,846,312,448
  5. Step 5: Solve for x
    x = 314,516,029,998,846,312,448/24,961,485,220.40
  6. Step 6: Final answer
    x = 12,600,052,730.11

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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.