Home / 3,170,458,580.10-4,755,687,870.15-1,099,492,052.10

Finding the Fourth Proportional to 3,170,458,580.10, 4,755,687,870.15 and 1,099,492,052.10

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Solution

The fourth proportional to 3,170,458,580.10, 4,755,687,870.15 and 1,099,492,052.10 is: 1,649,238,078.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,458,580.10 : 4,755,687,870.15 = 1,099,492,052.10 : x
  2. Step 2: Convert to fraction form
    3,170,458,580.10/4,755,687,870.15 = 1,099,492,052.10/x
  3. Step 3: Cross multiply
    3,170,458,580.10x = 4,755,687,870.15 × 1,099,492,052.10
  4. Step 4: Simplify right side
    3,170,458,580.10x = 5,228,841,015,498,301,440
  5. Step 5: Solve for x
    x = 5,228,841,015,498,301,440/3,170,458,580.10
  6. Step 6: Final answer
    x = 1,649,238,078.15

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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.