Home / 227,791,771.95-341,812,048.11-96,613,643.61

Finding the Fourth Proportional to 227,791,771.95, 341,812,048.11 and 96,613,643.61

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Solution

The fourth proportional to 227,791,771.95, 341,812,048.11 and 96,613,643.61 is: 144,973,223.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,791,771.95 : 341,812,048.11 = 96,613,643.61 : x
  2. Step 2: Convert to fraction form
    227,791,771.95/341,812,048.11 = 96,613,643.61/x
  3. Step 3: Cross multiply
    227,791,771.95x = 341,812,048.11 × 96,613,643.61
  4. Step 4: Simplify right side
    227,791,771.95x = 33,023,707,397,703,716
  5. Step 5: Solve for x
    x = 33,023,707,397,703,716/227,791,771.95
  6. Step 6: Final answer
    x = 144,973,223.20

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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.