Home / 36,194,641,420.15-54,299,816,237.86-11,011,703,839.12

Finding the Fourth Proportional to 36,194,641,420.15, 54,299,816,237.86 and 11,011,703,839.12

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Solution

The fourth proportional to 36,194,641,420.15, 54,299,816,237.86 and 11,011,703,839.12 is: 16,519,945,259.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,194,641,420.15 : 54,299,816,237.86 = 11,011,703,839.12 : x
  2. Step 2: Convert to fraction form
    36,194,641,420.15/54,299,816,237.86 = 11,011,703,839.12/x
  3. Step 3: Cross multiply
    36,194,641,420.15x = 54,299,816,237.86 × 11,011,703,839.12
  4. Step 4: Simplify right side
    36,194,641,420.15x = 597,933,494,929,898,471,424
  5. Step 5: Solve for x
    x = 597,933,494,929,898,471,424/36,194,641,420.15
  6. Step 6: Final answer
    x = 16,519,945,259.00

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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.