Home / 5,057,119,374,325.80-7,587,312,722,701.60-2,339,215,687,623.30

Finding the Fourth Proportional to 5,057,119,374,325.80, 7,587,312,722,701.60 and 2,339,215,687,623.30

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Solution

The fourth proportional to 5,057,119,374,325.80, 7,587,312,722,701.60 and 2,339,215,687,623.30 is: 3,509,579,196,004.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,057,119,374,325.80 : 7,587,312,722,701.60 = 2,339,215,687,623.30 : x
  2. Step 2: Convert to fraction form
    5,057,119,374,325.80/7,587,312,722,701.60 = 2,339,215,687,623.30/x
  3. Step 3: Cross multiply
    5,057,119,374,325.80x = 7,587,312,722,701.60 × 2,339,215,687,623.30
  4. Step 4: Simplify right side
    5,057,119,374,325.80x = 17,748,360,947,847,433,094,692,864
  5. Step 5: Solve for x
    x = 17,748,360,947,847,433,094,692,864/5,057,119,374,325.80
  6. Step 6: Final answer
    x = 3,509,579,196,004.96

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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.