Home / 87,300,151,853.07-130,949,353,888.23-27,608,824,286.01

Finding the Fourth Proportional to 87,300,151,853.07, 130,949,353,888.23 and 27,608,824,286.01

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Solution

The fourth proportional to 87,300,151,853.07, 130,949,353,888.23 and 27,608,824,286.01 is: 41,412,960,059.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,300,151,853.07 : 130,949,353,888.23 = 27,608,824,286.01 : x
  2. Step 2: Convert to fraction form
    87,300,151,853.07/130,949,353,888.23 = 27,608,824,286.01/x
  3. Step 3: Cross multiply
    87,300,151,853.07x = 130,949,353,888.23 × 27,608,824,286.01
  4. Step 4: Simplify right side
    87,300,151,853.07x = 3,615,357,701,866,682,056,704
  5. Step 5: Solve for x
    x = 3,615,357,701,866,682,056,704/87,300,151,853.07
  6. Step 6: Final answer
    x = 41,412,960,059.35

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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.