Home / 36,671,934.60-55,007,901.90-23,757,918.30

Finding the Fourth Proportional to 36,671,934.60, 55,007,901.90 and 23,757,918.30

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Solution

The fourth proportional to 36,671,934.60, 55,007,901.90 and 23,757,918.30 is: 35,636,877.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,671,934.60 : 55,007,901.90 = 23,757,918.30 : x
  2. Step 2: Convert to fraction form
    36,671,934.60/55,007,901.90 = 23,757,918.30/x
  3. Step 3: Cross multiply
    36,671,934.60x = 55,007,901.90 × 23,757,918.30
  4. Step 4: Simplify right side
    36,671,934.60x = 1,306,873,239,194,614.75
  5. Step 5: Solve for x
    x = 1,306,873,239,194,614.75/36,671,934.60
  6. Step 6: Final answer
    x = 35,636,877.45

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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.