Home / 181,136,090,986.20-271,704,136,479.30-48,651,676,061.40

Finding the Fourth Proportional to 181,136,090,986.20, 271,704,136,479.30 and 48,651,676,061.40

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Solution

The fourth proportional to 181,136,090,986.20, 271,704,136,479.30 and 48,651,676,061.40 is: 72,977,514,092.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,136,090,986.20 : 271,704,136,479.30 = 48,651,676,061.40 : x
  2. Step 2: Convert to fraction form
    181,136,090,986.20/271,704,136,479.30 = 48,651,676,061.40/x
  3. Step 3: Cross multiply
    181,136,090,986.20x = 271,704,136,479.30 × 48,651,676,061.40
  4. Step 4: Simplify right side
    181,136,090,986.20x = 13,218,861,632,533,318,074,368
  5. Step 5: Solve for x
    x = 13,218,861,632,533,318,074,368/181,136,090,986.20
  6. Step 6: Final answer
    x = 72,977,514,092.10

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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.