Home / 32,350,023,523.76-44,642,176,101.72-18,076,968,433.52

Finding the Fourth Proportional to 32,350,023,523.76, 44,642,176,101.72 and 18,076,968,433.52

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Solution

The fourth proportional to 32,350,023,523.76, 44,642,176,101.72 and 18,076,968,433.52 is: 24,945,737,909.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,350,023,523.76 : 44,642,176,101.72 = 18,076,968,433.52 : x
  2. Step 2: Convert to fraction form
    32,350,023,523.76/44,642,176,101.72 = 18,076,968,433.52/x
  3. Step 3: Cross multiply
    32,350,023,523.76x = 44,642,176,101.72 × 18,076,968,433.52
  4. Step 4: Simplify right side
    32,350,023,523.76x = 806,995,208,194,433,351,680
  5. Step 5: Solve for x
    x = 806,995,208,194,433,351,680/32,350,023,523.76
  6. Step 6: Final answer
    x = 24,945,737,909.64

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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.