Home / 49,277,415.83-73,916,123.74-49,277,415.83

Finding the Fourth Proportional to 49,277,415.83, 73,916,123.74 and 49,277,415.83

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Solution

The fourth proportional to 49,277,415.83, 73,916,123.74 and 49,277,415.83 is: 73,916,123.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,277,415.83 : 73,916,123.74 = 49,277,415.83 : x
  2. Step 2: Convert to fraction form
    49,277,415.83/73,916,123.74 = 49,277,415.83/x
  3. Step 3: Cross multiply
    49,277,415.83x = 73,916,123.74 × 49,277,415.83
  4. Step 4: Simplify right side
    49,277,415.83x = 3,642,395,565,584,940.50
  5. Step 5: Solve for x
    x = 3,642,395,565,584,940.50/49,277,415.83
  6. Step 6: Final answer
    x = 73,916,123.74

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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.