Home / 5,057,119,374,330.10-7,587,312,722,708.10-2,339,215,687,627.80

Finding the Fourth Proportional to 5,057,119,374,330.10, 7,587,312,722,708.10 and 2,339,215,687,627.80

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Solution

The fourth proportional to 5,057,119,374,330.10, 7,587,312,722,708.10 and 2,339,215,687,627.80 is: 3,509,579,196,011.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,057,119,374,330.10 : 7,587,312,722,708.10 = 2,339,215,687,627.80 : x
  2. Step 2: Convert to fraction form
    5,057,119,374,330.10/7,587,312,722,708.10 = 2,339,215,687,627.80/x
  3. Step 3: Cross multiply
    5,057,119,374,330.10x = 7,587,312,722,708.10 × 2,339,215,687,627.80
  4. Step 4: Simplify right side
    5,057,119,374,330.10x = 17,748,360,947,896,780,121,440,256
  5. Step 5: Solve for x
    x = 17,748,360,947,896,780,121,440,256/5,057,119,374,330.10
  6. Step 6: Final answer
    x = 3,509,579,196,011.73

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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.