Home / 33,024,723.40-49,537,085.10-8,763,603.40

Finding the Fourth Proportional to 33,024,723.40, 49,537,085.10 and 8,763,603.40

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Solution

The fourth proportional to 33,024,723.40, 49,537,085.10 and 8,763,603.40 is: 13,145,405.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,024,723.40 : 49,537,085.10 = 8,763,603.40 : x
  2. Step 2: Convert to fraction form
    33,024,723.40/49,537,085.10 = 8,763,603.40/x
  3. Step 3: Cross multiply
    33,024,723.40x = 49,537,085.10 × 8,763,603.40
  4. Step 4: Simplify right side
    33,024,723.40x = 434,123,367,408,449.38
  5. Step 5: Solve for x
    x = 434,123,367,408,449.38/33,024,723.40
  6. Step 6: Final answer
    x = 13,145,405.10

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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.