Home / 17,586,225.60-26,370,007.20-6,227,044.80

Finding the Fourth Proportional to 17,586,225.60, 26,370,007.20 and 6,227,044.80

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Solution

The fourth proportional to 17,586,225.60, 26,370,007.20 and 6,227,044.80 is: 9,337,263.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,586,225.60 : 26,370,007.20 = 6,227,044.80 : x
  2. Step 2: Convert to fraction form
    17,586,225.60/26,370,007.20 = 6,227,044.80/x
  3. Step 3: Cross multiply
    17,586,225.60x = 26,370,007.20 × 6,227,044.80
  4. Step 4: Simplify right side
    17,586,225.60x = 164,207,216,210,722.56
  5. Step 5: Solve for x
    x = 164,207,216,210,722.56/17,586,225.60
  6. Step 6: Final answer
    x = 9,337,263.15

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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.