Home / 9,407,016,029.70-14,110,524,044.55-7,665,590,160.90

Finding the Fourth Proportional to 9,407,016,029.70, 14,110,524,044.55 and 7,665,590,160.90

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Solution

The fourth proportional to 9,407,016,029.70, 14,110,524,044.55 and 7,665,590,160.90 is: 11,498,385,241.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,407,016,029.70 : 14,110,524,044.55 = 7,665,590,160.90 : x
  2. Step 2: Convert to fraction form
    9,407,016,029.70/14,110,524,044.55 = 7,665,590,160.90/x
  3. Step 3: Cross multiply
    9,407,016,029.70x = 14,110,524,044.55 × 7,665,590,160.90
  4. Step 4: Simplify right side
    9,407,016,029.70x = 108,165,494,281,045,344,256
  5. Step 5: Solve for x
    x = 108,165,494,281,045,344,256/9,407,016,029.70
  6. Step 6: Final answer
    x = 11,498,385,241.35

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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.