Home / 23,422,909,225.10-32,323,614,730.65-13,398,404,072.22

Finding the Fourth Proportional to 23,422,909,225.10, 32,323,614,730.65 and 13,398,404,072.22

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Solution

The fourth proportional to 23,422,909,225.10, 32,323,614,730.65 and 13,398,404,072.22 is: 18,489,797,619.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,422,909,225.10 : 32,323,614,730.65 = 13,398,404,072.22 : x
  2. Step 2: Convert to fraction form
    23,422,909,225.10/32,323,614,730.65 = 13,398,404,072.22/x
  3. Step 3: Cross multiply
    23,422,909,225.10x = 32,323,614,730.65 × 13,398,404,072.22
  4. Step 4: Simplify right side
    23,422,909,225.10x = 433,084,851,236,011,311,104
  5. Step 5: Solve for x
    x = 433,084,851,236,011,311,104/23,422,909,225.10
  6. Step 6: Final answer
    x = 18,489,797,619.67

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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.