Home / 63,660,271,831.02-87,851,448,248.85-34,725,092,306.80

Finding the Fourth Proportional to 63,660,271,831.02, 87,851,448,248.85 and 34,725,092,306.80

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Solution

The fourth proportional to 63,660,271,831.02, 87,851,448,248.85 and 34,725,092,306.80 is: 47,920,776,364.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,660,271,831.02 : 87,851,448,248.85 = 34,725,092,306.80 : x
  2. Step 2: Convert to fraction form
    63,660,271,831.02/87,851,448,248.85 = 34,725,092,306.80/x
  3. Step 3: Cross multiply
    63,660,271,831.02x = 87,851,448,248.85 × 34,725,092,306.80
  4. Step 4: Simplify right side
    63,660,271,831.02x = 3,050,649,649,727,379,865,600
  5. Step 5: Solve for x
    x = 3,050,649,649,727,379,865,600/63,660,271,831.02
  6. Step 6: Final answer
    x = 47,920,776,364.65

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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.