Home / 36,803,697.76-55,206,118.80-10,898,619.58

Finding the Fourth Proportional to 36,803,697.76, 55,206,118.80 and 10,898,619.58

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Solution

The fourth proportional to 36,803,697.76, 55,206,118.80 and 10,898,619.58 is: 16,348,098.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,803,697.76 : 55,206,118.80 = 10,898,619.58 : x
  2. Step 2: Convert to fraction form
    36,803,697.76/55,206,118.80 = 10,898,619.58/x
  3. Step 3: Cross multiply
    36,803,697.76x = 55,206,118.80 × 10,898,619.58
  4. Step 4: Simplify right side
    36,803,697.76x = 601,670,487,289,486.12
  5. Step 5: Solve for x
    x = 601,670,487,289,486.12/36,803,697.76
  6. Step 6: Final answer
    x = 16,348,098.80

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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.