Home / 17,664,033.40-26,496,050.10-14,808,686.20

Finding the Fourth Proportional to 17,664,033.40, 26,496,050.10 and 14,808,686.20

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Solution

The fourth proportional to 17,664,033.40, 26,496,050.10 and 14,808,686.20 is: 22,213,029.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,664,033.40 : 26,496,050.10 = 14,808,686.20 : x
  2. Step 2: Convert to fraction form
    17,664,033.40/26,496,050.10 = 14,808,686.20/x
  3. Step 3: Cross multiply
    17,664,033.40x = 26,496,050.10 × 14,808,686.20
  4. Step 4: Simplify right side
    17,664,033.40x = 392,371,691,470,378.62
  5. Step 5: Solve for x
    x = 392,371,691,470,378.62/17,664,033.40
  6. Step 6: Final answer
    x = 22,213,029.30

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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.