Home / 14,947,145,614.11-22,420,739,999.74-6,103,984,468.20

Finding the Fourth Proportional to 14,947,145,614.11, 22,420,739,999.74 and 6,103,984,468.20

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Solution

The fourth proportional to 14,947,145,614.11, 22,420,739,999.74 and 6,103,984,468.20 is: 9,155,985,514.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,947,145,614.11 : 22,420,739,999.74 = 6,103,984,468.20 : x
  2. Step 2: Convert to fraction form
    14,947,145,614.11/22,420,739,999.74 = 6,103,984,468.20/x
  3. Step 3: Cross multiply
    14,947,145,614.11x = 22,420,739,999.74 × 6,103,984,468.20
  4. Step 4: Simplify right side
    14,947,145,614.11x = 136,855,848,723,945,111,552
  5. Step 5: Solve for x
    x = 136,855,848,723,945,111,552/14,947,145,614.11
  6. Step 6: Final answer
    x = 9,155,985,514.37

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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.