Home / 35,466,105.86-53,201,398.62-14,992,007.84

Finding the Fourth Proportional to 35,466,105.86, 53,201,398.62 and 14,992,007.84

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Solution

The fourth proportional to 35,466,105.86, 53,201,398.62 and 14,992,007.84 is: 22,488,958.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,466,105.86 : 53,201,398.62 = 14,992,007.84 : x
  2. Step 2: Convert to fraction form
    35,466,105.86/53,201,398.62 = 14,992,007.84/x
  3. Step 3: Cross multiply
    35,466,105.86x = 53,201,398.62 × 14,992,007.84
  4. Step 4: Simplify right side
    35,466,105.86x = 797,595,785,210,005.12
  5. Step 5: Solve for x
    x = 797,595,785,210,005.12/35,466,105.86
  6. Step 6: Final answer
    x = 22,488,958.57

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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.