Home / 63,660,271,849.04-87,851,448,273.70-34,725,092,324.82

Finding the Fourth Proportional to 63,660,271,849.04, 87,851,448,273.70 and 34,725,092,324.82

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Solution

The fourth proportional to 63,660,271,849.04, 87,851,448,273.70 and 34,725,092,324.82 is: 47,920,776,389.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,660,271,849.04 : 87,851,448,273.70 = 34,725,092,324.82 : x
  2. Step 2: Convert to fraction form
    63,660,271,849.04/87,851,448,273.70 = 34,725,092,324.82/x
  3. Step 3: Cross multiply
    63,660,271,849.04x = 87,851,448,273.70 × 34,725,092,324.82
  4. Step 4: Simplify right side
    63,660,271,849.04x = 3,050,649,652,173,381,042,176
  5. Step 5: Solve for x
    x = 3,050,649,652,173,381,042,176/63,660,271,849.04
  6. Step 6: Final answer
    x = 47,920,776,389.51

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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.