Home / 6,130,161,003.70-9,195,241,505.55-3,030,797,091.70

Finding the Fourth Proportional to 6,130,161,003.70, 9,195,241,505.55 and 3,030,797,091.70

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Solution

The fourth proportional to 6,130,161,003.70, 9,195,241,505.55 and 3,030,797,091.70 is: 4,546,195,637.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,130,161,003.70 : 9,195,241,505.55 = 3,030,797,091.70 : x
  2. Step 2: Convert to fraction form
    6,130,161,003.70/9,195,241,505.55 = 3,030,797,091.70/x
  3. Step 3: Cross multiply
    6,130,161,003.70x = 9,195,241,505.55 × 3,030,797,091.70
  4. Step 4: Simplify right side
    6,130,161,003.70x = 27,868,911,212,500,066,304
  5. Step 5: Solve for x
    x = 27,868,911,212,500,066,304/6,130,161,003.70
  6. Step 6: Final answer
    x = 4,546,195,637.55

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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.