Home / 24,617,685.24-36,893,519.73-19,159,370.64

Finding the Fourth Proportional to 24,617,685.24, 36,893,519.73 and 19,159,370.64

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Solution

The fourth proportional to 24,617,685.24, 36,893,519.73 and 19,159,370.64 is: 28,713,366.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,617,685.24 : 36,893,519.73 = 19,159,370.64 : x
  2. Step 2: Convert to fraction form
    24,617,685.24/36,893,519.73 = 19,159,370.64/x
  3. Step 3: Cross multiply
    24,617,685.24x = 36,893,519.73 × 19,159,370.64
  4. Step 4: Simplify right side
    24,617,685.24x = 706,856,618,721,222.62
  5. Step 5: Solve for x
    x = 706,856,618,721,222.62/24,617,685.24
  6. Step 6: Final answer
    x = 28,713,366.50

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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.