Home / 5,057,119,374,328.10-7,587,312,722,704.90-2,339,215,687,625.50

Finding the Fourth Proportional to 5,057,119,374,328.10, 7,587,312,722,704.90 and 2,339,215,687,625.50

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Solution

The fourth proportional to 5,057,119,374,328.10, 7,587,312,722,704.90 and 2,339,215,687,625.50 is: 3,509,579,196,008.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,057,119,374,328.10 : 7,587,312,722,704.90 = 2,339,215,687,625.50 : x
  2. Step 2: Convert to fraction form
    5,057,119,374,328.10/7,587,312,722,704.90 = 2,339,215,687,625.50/x
  3. Step 3: Cross multiply
    5,057,119,374,328.10x = 7,587,312,722,704.90 × 2,339,215,687,625.50
  4. Step 4: Simplify right side
    5,057,119,374,328.10x = 17,748,360,947,871,847,836,286,976
  5. Step 5: Solve for x
    x = 17,748,360,947,871,847,836,286,976/5,057,119,374,328.10
  6. Step 6: Final answer
    x = 3,509,579,196,008.19

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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.