Home / 17,600,022.60-26,368,541.10-14,891,641.80

Finding the Fourth Proportional to 17,600,022.60, 26,368,541.10 and 14,891,641.80

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Solution

The fourth proportional to 17,600,022.60, 26,368,541.10 and 14,891,641.80 is: 22,310,816.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,600,022.60 : 26,368,541.10 = 14,891,641.80 : x
  2. Step 2: Convert to fraction form
    17,600,022.60/26,368,541.10 = 14,891,641.80/x
  3. Step 3: Cross multiply
    17,600,022.60x = 26,368,541.10 × 14,891,641.80
  4. Step 4: Simplify right side
    17,600,022.60x = 392,670,868,849,778
  5. Step 5: Solve for x
    x = 392,670,868,849,778/17,600,022.60
  6. Step 6: Final answer
    x = 22,310,816.17

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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.