Home / 56,461,527.49-84,696,339.28-23,639,067.03

Finding the Fourth Proportional to 56,461,527.49, 84,696,339.28 and 23,639,067.03

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Solution

The fourth proportional to 56,461,527.49, 84,696,339.28 and 23,639,067.03 is: 35,460,295.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,461,527.49 : 84,696,339.28 = 23,639,067.03 : x
  2. Step 2: Convert to fraction form
    56,461,527.49/84,696,339.28 = 23,639,067.03/x
  3. Step 3: Cross multiply
    56,461,527.49x = 84,696,339.28 × 23,639,067.03
  4. Step 4: Simplify right side
    56,461,527.49x = 2,002,142,441,435,542
  5. Step 5: Solve for x
    x = 2,002,142,441,435,542/56,461,527.49
  6. Step 6: Final answer
    x = 35,460,295.36

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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.