Home / 22,475,187.93-33,712,798.30-5,435,877.27

Finding the Fourth Proportional to 22,475,187.93, 33,712,798.30 and 5,435,877.27

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Solution

The fourth proportional to 22,475,187.93, 33,712,798.30 and 5,435,877.27 is: 8,153,819.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,475,187.93 : 33,712,798.30 = 5,435,877.27 : x
  2. Step 2: Convert to fraction form
    22,475,187.93/33,712,798.30 = 5,435,877.27/x
  3. Step 3: Cross multiply
    22,475,187.93x = 33,712,798.30 × 5,435,877.27
  4. Step 4: Simplify right side
    22,475,187.93x = 183,258,633,973,474.94
  5. Step 5: Solve for x
    x = 183,258,633,973,474.94/22,475,187.93
  6. Step 6: Final answer
    x = 8,153,819.87

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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.