Home / 46,115,930.84-63,641,337.96-25,209,118.88

Finding the Fourth Proportional to 46,115,930.84, 63,641,337.96 and 25,209,118.88

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Solution

The fourth proportional to 46,115,930.84, 63,641,337.96 and 25,209,118.88 is: 34,789,323.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,115,930.84 : 63,641,337.96 = 25,209,118.88 : x
  2. Step 2: Convert to fraction form
    46,115,930.84/63,641,337.96 = 25,209,118.88/x
  3. Step 3: Cross multiply
    46,115,930.84x = 63,641,337.96 × 25,209,118.88
  4. Step 4: Simplify right side
    46,115,930.84x = 1,604,342,054,315,896.75
  5. Step 5: Solve for x
    x = 1,604,342,054,315,896.75/46,115,930.84
  6. Step 6: Final answer
    x = 34,789,323.89

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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.