Home / 62,267,173,163.20-93,400,759,744.80-28,690,730,783.20

Finding the Fourth Proportional to 62,267,173,163.20, 93,400,759,744.80 and 28,690,730,783.20

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Solution

The fourth proportional to 62,267,173,163.20, 93,400,759,744.80 and 28,690,730,783.20 is: 43,036,096,174.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,267,173,163.20 : 93,400,759,744.80 = 28,690,730,783.20 : x
  2. Step 2: Convert to fraction form
    62,267,173,163.20/93,400,759,744.80 = 28,690,730,783.20/x
  3. Step 3: Cross multiply
    62,267,173,163.20x = 93,400,759,744.80 × 28,690,730,783.20
  4. Step 4: Simplify right side
    62,267,173,163.20x = 2,679,736,052,784,400,695,296
  5. Step 5: Solve for x
    x = 2,679,736,052,784,400,695,296/62,267,173,163.20
  6. Step 6: Final answer
    x = 43,036,096,174.80

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1.5x scale

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.