Home / 45,545,745.24-62,787,755.91-32,470,303.77

Finding the Fourth Proportional to 45,545,745.24, 62,787,755.91 and 32,470,303.77

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Solution

The fourth proportional to 45,545,745.24, 62,787,755.91 and 32,470,303.77 is: 44,762,414.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,545,745.24 : 62,787,755.91 = 32,470,303.77 : x
  2. Step 2: Convert to fraction form
    45,545,745.24/62,787,755.91 = 32,470,303.77/x
  3. Step 3: Cross multiply
    45,545,745.24x = 62,787,755.91 × 32,470,303.77
  4. Step 4: Simplify right side
    45,545,745.24x = 2,038,737,507,434,312.75
  5. Step 5: Solve for x
    x = 2,038,737,507,434,312.75/45,545,745.24
  6. Step 6: Final answer
    x = 44,762,414.07

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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.