Home / 16,446,852.68-22,696,925.42-9,004,390.52

Finding the Fourth Proportional to 16,446,852.68, 22,696,925.42 and 9,004,390.52

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Solution

The fourth proportional to 16,446,852.68, 22,696,925.42 and 9,004,390.52 is: 12,426,206.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,446,852.68 : 22,696,925.42 = 9,004,390.52 : x
  2. Step 2: Convert to fraction form
    16,446,852.68/22,696,925.42 = 9,004,390.52/x
  3. Step 3: Cross multiply
    16,446,852.68x = 22,696,925.42 × 9,004,390.52
  4. Step 4: Simplify right side
    16,446,852.68x = 204,371,980,084,995.03
  5. Step 5: Solve for x
    x = 204,371,980,084,995.03/16,446,852.68
  6. Step 6: Final answer
    x = 12,426,206.04

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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.