Home / 6,111,591,751.40-9,167,387,627.10-4,019,521,110.80

Finding the Fourth Proportional to 6,111,591,751.40, 9,167,387,627.10 and 4,019,521,110.80

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Solution

The fourth proportional to 6,111,591,751.40, 9,167,387,627.10 and 4,019,521,110.80 is: 6,029,281,666.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,111,591,751.40 : 9,167,387,627.10 = 4,019,521,110.80 : x
  2. Step 2: Convert to fraction form
    6,111,591,751.40/9,167,387,627.10 = 4,019,521,110.80/x
  3. Step 3: Cross multiply
    6,111,591,751.40x = 9,167,387,627.10 × 4,019,521,110.80
  4. Step 4: Simplify right side
    6,111,591,751.40x = 36,848,508,098,015,170,560
  5. Step 5: Solve for x
    x = 36,848,508,098,015,170,560/6,111,591,751.40
  6. Step 6: Final answer
    x = 6,029,281,666.20

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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.