Home / 31,032,771.12-46,477,410.12-29,956,603.12

Finding the Fourth Proportional to 31,032,771.12, 46,477,410.12 and 29,956,603.12

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Solution

The fourth proportional to 31,032,771.12, 46,477,410.12 and 29,956,603.12 is: 44,865,646.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,032,771.12 : 46,477,410.12 = 29,956,603.12 : x
  2. Step 2: Convert to fraction form
    31,032,771.12/46,477,410.12 = 29,956,603.12/x
  3. Step 3: Cross multiply
    31,032,771.12x = 46,477,410.12 × 29,956,603.12
  4. Step 4: Simplify right side
    31,032,771.12x = 1,392,305,329,010,311.50
  5. Step 5: Solve for x
    x = 1,392,305,329,010,311.50/31,032,771.12
  6. Step 6: Final answer
    x = 44,865,646.18

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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.