Home / 23,856,112,619.77-32,921,535,199.89-13,150,998,359.32

Finding the Fourth Proportional to 23,856,112,619.77, 32,921,535,199.89 and 13,150,998,359.32

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Solution

The fourth proportional to 23,856,112,619.77, 32,921,535,199.89 and 13,150,998,359.32 is: 18,148,432,743.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,856,112,619.77 : 32,921,535,199.89 = 13,150,998,359.32 : x
  2. Step 2: Convert to fraction form
    23,856,112,619.77/32,921,535,199.89 = 13,150,998,359.32/x
  3. Step 3: Cross multiply
    23,856,112,619.77x = 32,921,535,199.89 × 13,150,998,359.32
  4. Step 4: Simplify right side
    23,856,112,619.77x = 432,951,055,400,048,984,064
  5. Step 5: Solve for x
    x = 432,951,055,400,048,984,064/23,856,112,619.77
  6. Step 6: Final answer
    x = 18,148,432,743.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.