Home / 35,387,095.69-53,099,712.56-14,930,993.22

Finding the Fourth Proportional to 35,387,095.69, 53,099,712.56 and 14,930,993.22

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Solution

The fourth proportional to 35,387,095.69, 53,099,712.56 and 14,930,993.22 is: 22,404,535.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,387,095.69 : 53,099,712.56 = 14,930,993.22 : x
  2. Step 2: Convert to fraction form
    35,387,095.69/53,099,712.56 = 14,930,993.22/x
  3. Step 3: Cross multiply
    35,387,095.69x = 53,099,712.56 × 14,930,993.22
  4. Step 4: Simplify right side
    35,387,095.69x = 792,831,448,217,308.88
  5. Step 5: Solve for x
    x = 792,831,448,217,308.88/35,387,095.69
  6. Step 6: Final answer
    x = 22,404,535.69

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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.