Home / 36,923,405.40-55,385,108.10-32,671,877.40

Finding the Fourth Proportional to 36,923,405.40, 55,385,108.10 and 32,671,877.40

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Solution

The fourth proportional to 36,923,405.40, 55,385,108.10 and 32,671,877.40 is: 49,007,816.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,923,405.40 : 55,385,108.10 = 32,671,877.40 : x
  2. Step 2: Convert to fraction form
    36,923,405.40/55,385,108.10 = 32,671,877.40/x
  3. Step 3: Cross multiply
    36,923,405.40x = 55,385,108.10 × 32,671,877.40
  4. Step 4: Simplify right side
    36,923,405.40x = 1,809,535,461,628,947
  5. Step 5: Solve for x
    x = 1,809,535,461,628,947/36,923,405.40
  6. Step 6: Final answer
    x = 49,007,816.10

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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.