Home / 4,173,125,004.40-6,259,687,506.60-2,238,207,372.40

Finding the Fourth Proportional to 4,173,125,004.40, 6,259,687,506.60 and 2,238,207,372.40

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Solution

The fourth proportional to 4,173,125,004.40, 6,259,687,506.60 and 2,238,207,372.40 is: 3,357,311,058.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,125,004.40 : 6,259,687,506.60 = 2,238,207,372.40 : x
  2. Step 2: Convert to fraction form
    4,173,125,004.40/6,259,687,506.60 = 2,238,207,372.40/x
  3. Step 3: Cross multiply
    4,173,125,004.40x = 6,259,687,506.60 × 2,238,207,372.40
  4. Step 4: Simplify right side
    4,173,125,004.40x = 14,010,478,726,192,295,936
  5. Step 5: Solve for x
    x = 14,010,478,726,192,295,936/4,173,125,004.40
  6. Step 6: Final answer
    x = 3,357,311,058.60

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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.