Home / 51,072,658.84-76,608,483.38-23,398,726.52

Finding the Fourth Proportional to 51,072,658.84, 76,608,483.38 and 23,398,726.52

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Solution

The fourth proportional to 51,072,658.84, 76,608,483.38 and 23,398,726.52 is: 35,097,858.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,072,658.84 : 76,608,483.38 = 23,398,726.52 : x
  2. Step 2: Convert to fraction form
    51,072,658.84/76,608,483.38 = 23,398,726.52/x
  3. Step 3: Cross multiply
    51,072,658.84x = 76,608,483.38 × 23,398,726.52
  4. Step 4: Simplify right side
    51,072,658.84x = 1,792,540,951,720,585
  5. Step 5: Solve for x
    x = 1,792,540,951,720,585/51,072,658.84
  6. Step 6: Final answer
    x = 35,097,858.47

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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.