Home / 49,248,374.70-73,872,562.05-33,124,061.10

Finding the Fourth Proportional to 49,248,374.70, 73,872,562.05 and 33,124,061.10

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Solution

The fourth proportional to 49,248,374.70, 73,872,562.05 and 33,124,061.10 is: 49,686,091.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,248,374.70 : 73,872,562.05 = 33,124,061.10 : x
  2. Step 2: Convert to fraction form
    49,248,374.70/73,872,562.05 = 33,124,061.10/x
  3. Step 3: Cross multiply
    49,248,374.70x = 73,872,562.05 × 33,124,061.10
  4. Step 4: Simplify right side
    49,248,374.70x = 2,446,959,258,957,741.50
  5. Step 5: Solve for x
    x = 2,446,959,258,957,741.50/49,248,374.70
  6. Step 6: Final answer
    x = 49,686,091.65

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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.