Home / 32,148,687,598.16-48,234,087,142.11-18,895,034,440.94

Finding the Fourth Proportional to 32,148,687,598.16, 48,234,087,142.11 and 18,895,034,440.94

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Solution

The fourth proportional to 32,148,687,598.16, 48,234,087,142.11 and 18,895,034,440.94 is: 28,349,049,552.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,148,687,598.16 : 48,234,087,142.11 = 18,895,034,440.94 : x
  2. Step 2: Convert to fraction form
    32,148,687,598.16/48,234,087,142.11 = 18,895,034,440.94/x
  3. Step 3: Cross multiply
    32,148,687,598.16x = 48,234,087,142.11 × 18,895,034,440.94
  4. Step 4: Simplify right side
    32,148,687,598.16x = 911,384,737,777,228,578,816
  5. Step 5: Solve for x
    x = 911,384,737,777,228,578,816/32,148,687,598.16
  6. Step 6: Final answer
    x = 28,349,049,552.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.