Home / 46,801,616.76-70,144,927.68-26,288,215.72

Finding the Fourth Proportional to 46,801,616.76, 70,144,927.68 and 26,288,215.72

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Solution

The fourth proportional to 46,801,616.76, 70,144,927.68 and 26,288,215.72 is: 39,400,027.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,801,616.76 : 70,144,927.68 = 26,288,215.72 : x
  2. Step 2: Convert to fraction form
    46,801,616.76/70,144,927.68 = 26,288,215.72/x
  3. Step 3: Cross multiply
    46,801,616.76x = 70,144,927.68 × 26,288,215.72
  4. Step 4: Simplify right side
    46,801,616.76x = 1,843,984,990,515,639.25
  5. Step 5: Solve for x
    x = 1,843,984,990,515,639.25/46,801,616.76
  6. Step 6: Final answer
    x = 39,400,027.57

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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.