Home / 23,486,479.23-35,218,192.94-9,650,931.55

Finding the Fourth Proportional to 23,486,479.23, 35,218,192.94 and 9,650,931.55

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Solution

The fourth proportional to 23,486,479.23, 35,218,192.94 and 9,650,931.55 is: 14,471,661.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,486,479.23 : 35,218,192.94 = 9,650,931.55 : x
  2. Step 2: Convert to fraction form
    23,486,479.23/35,218,192.94 = 9,650,931.55/x
  3. Step 3: Cross multiply
    23,486,479.23x = 35,218,192.94 × 9,650,931.55
  4. Step 4: Simplify right side
    23,486,479.23x = 339,888,369,402,760.62
  5. Step 5: Solve for x
    x = 339,888,369,402,760.62/23,486,479.23
  6. Step 6: Final answer
    x = 14,471,661.17

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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.