Home / 63,660,271,837.28-87,851,448,257.49-34,725,092,313.06

Finding the Fourth Proportional to 63,660,271,837.28, 87,851,448,257.49 and 34,725,092,313.06

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Solution

The fourth proportional to 63,660,271,837.28, 87,851,448,257.49 and 34,725,092,313.06 is: 47,920,776,373.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,660,271,837.28 : 87,851,448,257.49 = 34,725,092,313.06 : x
  2. Step 2: Convert to fraction form
    63,660,271,837.28/87,851,448,257.49 = 34,725,092,313.06/x
  3. Step 3: Cross multiply
    63,660,271,837.28x = 87,851,448,257.49 × 34,725,092,313.06
  4. Step 4: Simplify right side
    63,660,271,837.28x = 3,050,649,650,577,354,522,624
  5. Step 5: Solve for x
    x = 3,050,649,650,577,354,522,624/63,660,271,837.28
  6. Step 6: Final answer
    x = 47,920,776,373.30

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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.