Home / 35,835,497.03-49,457,184.29-20,367,906.73

Finding the Fourth Proportional to 35,835,497.03, 49,457,184.29 and 20,367,906.73

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Solution

The fourth proportional to 35,835,497.03, 49,457,184.29 and 20,367,906.73 is: 28,110,097.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,835,497.03 : 49,457,184.29 = 20,367,906.73 : x
  2. Step 2: Convert to fraction form
    35,835,497.03/49,457,184.29 = 20,367,906.73/x
  3. Step 3: Cross multiply
    35,835,497.03x = 49,457,184.29 × 20,367,906.73
  4. Step 4: Simplify right side
    35,835,497.03x = 1,007,339,316,598,038.38
  5. Step 5: Solve for x
    x = 1,007,339,316,598,038.38/35,835,497.03
  6. Step 6: Final answer
    x = 28,110,097.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.