Home / 18,466,973.94-25,484,524-10,094,355.12

Finding the Fourth Proportional to 18,466,973.94, 25,484,524 and 10,094,355.12

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Solution

The fourth proportional to 18,466,973.94, 25,484,524 and 10,094,355.12 is: 13,930,264.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,466,973.94 : 25,484,524 = 10,094,355.12 : x
  2. Step 2: Convert to fraction form
    18,466,973.94/25,484,524 = 10,094,355.12/x
  3. Step 3: Cross multiply
    18,466,973.94x = 25,484,524 × 10,094,355.12
  4. Step 4: Simplify right side
    18,466,973.94x = 257,249,835,320,162.84
  5. Step 5: Solve for x
    x = 257,249,835,320,162.84/18,466,973.94
  6. Step 6: Final answer
    x = 13,930,264.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.