Home / 2,274,224,827.17-3,411,406,736.69-780,235,414.44

Finding the Fourth Proportional to 2,274,224,827.17, 3,411,406,736.69 and 780,235,414.44

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Solution

The fourth proportional to 2,274,224,827.17, 3,411,406,736.69 and 780,235,414.44 is: 1,170,376,964.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,224,827.17 : 3,411,406,736.69 = 780,235,414.44 : x
  2. Step 2: Convert to fraction form
    2,274,224,827.17/3,411,406,736.69 = 780,235,414.44/x
  3. Step 3: Cross multiply
    2,274,224,827.17x = 3,411,406,736.69 × 780,235,414.44
  4. Step 4: Simplify right side
    2,274,224,827.17x = 2,661,700,349,035,209,216
  5. Step 5: Solve for x
    x = 2,661,700,349,035,209,216/2,274,224,827.17
  6. Step 6: Final answer
    x = 1,170,376,964.16

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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.