Home / 98,645,295.24-148,000,804.22-33,072,921.50

Finding the Fourth Proportional to 98,645,295.24, 148,000,804.22 and 33,072,921.50

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Solution

The fourth proportional to 98,645,295.24, 148,000,804.22 and 33,072,921.50 is: 49,620,399.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,645,295.24 : 148,000,804.22 = 33,072,921.50 : x
  2. Step 2: Convert to fraction form
    98,645,295.24/148,000,804.22 = 33,072,921.50/x
  3. Step 3: Cross multiply
    98,645,295.24x = 148,000,804.22 × 33,072,921.50
  4. Step 4: Simplify right side
    98,645,295.24x = 4,894,818,979,247,607
  5. Step 5: Solve for x
    x = 4,894,818,979,247,607/98,645,295.24
  6. Step 6: Final answer
    x = 49,620,399.71

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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.