Home / 35,243,664.03-52,876,320.93-16,823,114.55

Finding the Fourth Proportional to 35,243,664.03, 52,876,320.93 and 16,823,114.55

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Solution

The fourth proportional to 35,243,664.03, 52,876,320.93 and 16,823,114.55 is: 25,239,838.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,243,664.03 : 52,876,320.93 = 16,823,114.55 : x
  2. Step 2: Convert to fraction form
    35,243,664.03/52,876,320.93 = 16,823,114.55/x
  3. Step 3: Cross multiply
    35,243,664.03x = 52,876,320.93 × 16,823,114.55
  4. Step 4: Simplify right side
    35,243,664.03x = 889,544,403,987,952.62
  5. Step 5: Solve for x
    x = 889,544,403,987,952.62/35,243,664.03
  6. Step 6: Final answer
    x = 25,239,838.95

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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.