Home / 27,063,584.98-40,630,019.85-23,249,806.90

Finding the Fourth Proportional to 27,063,584.98, 40,630,019.85 and 23,249,806.90

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Solution

The fourth proportional to 27,063,584.98, 40,630,019.85 and 23,249,806.90 is: 34,904,470.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,063,584.98 : 40,630,019.85 = 23,249,806.90 : x
  2. Step 2: Convert to fraction form
    27,063,584.98/40,630,019.85 = 23,249,806.90/x
  3. Step 3: Cross multiply
    27,063,584.98x = 40,630,019.85 × 23,249,806.90
  4. Step 4: Simplify right side
    27,063,584.98x = 944,640,115,855,667
  5. Step 5: Solve for x
    x = 944,640,115,855,667/27,063,584.98
  6. Step 6: Final answer
    x = 34,904,470.95

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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.