Home / 35,552,535.43-53,328,803.27-9,993,544.84

Finding the Fourth Proportional to 35,552,535.43, 53,328,803.27 and 9,993,544.84

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Solution

The fourth proportional to 35,552,535.43, 53,328,803.27 and 9,993,544.84 is: 14,990,317.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,552,535.43 : 53,328,803.27 = 9,993,544.84 : x
  2. Step 2: Convert to fraction form
    35,552,535.43/53,328,803.27 = 9,993,544.84/x
  3. Step 3: Cross multiply
    35,552,535.43x = 53,328,803.27 × 9,993,544.84
  4. Step 4: Simplify right side
    35,552,535.43x = 532,943,786,633,945.50
  5. Step 5: Solve for x
    x = 532,943,786,633,945.50/35,552,535.43
  6. Step 6: Final answer
    x = 14,990,317.29

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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.