Home / 45,625,265.72-68,187,409.37-33,355,060.00

Finding the Fourth Proportional to 45,625,265.72, 68,187,409.37 and 33,355,060.00

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Solution

The fourth proportional to 45,625,265.72, 68,187,409.37 and 33,355,060.00 is: 49,849,465.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,625,265.72 : 68,187,409.37 = 33,355,060.00 : x
  2. Step 2: Convert to fraction form
    45,625,265.72/68,187,409.37 = 33,355,060.00/x
  3. Step 3: Cross multiply
    45,625,265.72x = 68,187,409.37 × 33,355,060.00
  4. Step 4: Simplify right side
    45,625,265.72x = 2,274,395,130,568,816.50
  5. Step 5: Solve for x
    x = 2,274,395,130,568,816.50/45,625,265.72
  6. Step 6: Final answer
    x = 49,849,465.96

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.