Home / 29,904,968.34-44,857,452.57-7,185,865.62

Finding the Fourth Proportional to 29,904,968.34, 44,857,452.57 and 7,185,865.62

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Solution

The fourth proportional to 29,904,968.34, 44,857,452.57 and 7,185,865.62 is: 10,778,798.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,904,968.34 : 44,857,452.57 = 7,185,865.62 : x
  2. Step 2: Convert to fraction form
    29,904,968.34/44,857,452.57 = 7,185,865.62/x
  3. Step 3: Cross multiply
    29,904,968.34x = 44,857,452.57 × 7,185,865.62
  4. Step 4: Simplify right side
    29,904,968.34x = 322,339,626,223,543.62
  5. Step 5: Solve for x
    x = 322,339,626,223,543.62/29,904,968.34
  6. Step 6: Final answer
    x = 10,778,798.44

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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.