Home / 41,004,992.40-61,507,488.60-33,042,368.40

Finding the Fourth Proportional to 41,004,992.40, 61,507,488.60 and 33,042,368.40

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Solution

The fourth proportional to 41,004,992.40, 61,507,488.60 and 33,042,368.40 is: 49,563,552.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,004,992.40 : 61,507,488.60 = 33,042,368.40 : x
  2. Step 2: Convert to fraction form
    41,004,992.40/61,507,488.60 = 33,042,368.40/x
  3. Step 3: Cross multiply
    41,004,992.40x = 61,507,488.60 × 33,042,368.40
  4. Step 4: Simplify right side
    41,004,992.40x = 2,032,353,097,680,000.25
  5. Step 5: Solve for x
    x = 2,032,353,097,680,000.25/41,004,992.40
  6. Step 6: Final answer
    x = 49,563,552.60

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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.