Home / 8,295,534,103.20-12,443,301,154.80-8,295,534,103.20

Finding the Fourth Proportional to 8,295,534,103.20, 12,443,301,154.80 and 8,295,534,103.20

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Solution

The fourth proportional to 8,295,534,103.20, 12,443,301,154.80 and 8,295,534,103.20 is: 12,443,301,154.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,295,534,103.20 : 12,443,301,154.80 = 8,295,534,103.20 : x
  2. Step 2: Convert to fraction form
    8,295,534,103.20/12,443,301,154.80 = 8,295,534,103.20/x
  3. Step 3: Cross multiply
    8,295,534,103.20x = 12,443,301,154.80 × 8,295,534,103.20
  4. Step 4: Simplify right side
    8,295,534,103.20x = 103,223,829,086,031,331,328
  5. Step 5: Solve for x
    x = 103,223,829,086,031,331,328/8,295,534,103.20
  6. Step 6: Final answer
    x = 12,443,301,154.80

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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.