Home / 7,735,226,672.93-11,602,825,527.22-2,423,745,448.52

Finding the Fourth Proportional to 7,735,226,672.93, 11,602,825,527.22 and 2,423,745,448.52

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Solution

The fourth proportional to 7,735,226,672.93, 11,602,825,527.22 and 2,423,745,448.52 is: 3,635,613,634.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,735,226,672.93 : 11,602,825,527.22 = 2,423,745,448.52 : x
  2. Step 2: Convert to fraction form
    7,735,226,672.93/11,602,825,527.22 = 2,423,745,448.52/x
  3. Step 3: Cross multiply
    7,735,226,672.93x = 11,602,825,527.22 × 2,423,745,448.52
  4. Step 4: Simplify right side
    7,735,226,672.93x = 28,122,295,561,508,282,368
  5. Step 5: Solve for x
    x = 28,122,295,561,508,282,368/7,735,226,672.93
  6. Step 6: Final answer
    x = 3,635,613,634.95

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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.