Home / 7,397,645,527.71-11,096,468,077.12-3,412,550,584.22

Finding the Fourth Proportional to 7,397,645,527.71, 11,096,468,077.12 and 3,412,550,584.22

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Solution

The fourth proportional to 7,397,645,527.71, 11,096,468,077.12 and 3,412,550,584.22 is: 5,118,825,777.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,397,645,527.71 : 11,096,468,077.12 = 3,412,550,584.22 : x
  2. Step 2: Convert to fraction form
    7,397,645,527.71/11,096,468,077.12 = 3,412,550,584.22/x
  3. Step 3: Cross multiply
    7,397,645,527.71x = 11,096,468,077.12 × 3,412,550,584.22
  4. Step 4: Simplify right side
    7,397,645,527.71x = 37,867,258,619,292,131,328
  5. Step 5: Solve for x
    x = 37,867,258,619,292,131,328/7,397,645,527.71
  6. Step 6: Final answer
    x = 5,118,825,777.40

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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.