Home / 32,832,285.80-49,248,428.70-22,082,743.40

Finding the Fourth Proportional to 32,832,285.80, 49,248,428.70 and 22,082,743.40

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Solution

The fourth proportional to 32,832,285.80, 49,248,428.70 and 22,082,743.40 is: 33,124,115.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,285.80 : 49,248,428.70 = 22,082,743.40 : x
  2. Step 2: Convert to fraction form
    32,832,285.80/49,248,428.70 = 22,082,743.40/x
  3. Step 3: Cross multiply
    32,832,285.80x = 49,248,428.70 × 22,082,743.40
  4. Step 4: Simplify right side
    32,832,285.80x = 1,087,540,413,835,295.62
  5. Step 5: Solve for x
    x = 1,087,540,413,835,295.62/32,832,285.80
  6. Step 6: Final answer
    x = 33,124,115.10

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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.