Home / 32,475,375.83-44,816,014.85-19,422,632.72

Finding the Fourth Proportional to 32,475,375.83, 44,816,014.85 and 19,422,632.72

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Solution

The fourth proportional to 32,475,375.83, 44,816,014.85 and 19,422,632.72 is: 26,803,230.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,475,375.83 : 44,816,014.85 = 19,422,632.72 : x
  2. Step 2: Convert to fraction form
    32,475,375.83/44,816,014.85 = 19,422,632.72/x
  3. Step 3: Cross multiply
    32,475,375.83x = 44,816,014.85 × 19,422,632.72
  4. Step 4: Simplify right side
    32,475,375.83x = 870,444,996,308,502.62
  5. Step 5: Solve for x
    x = 870,444,996,308,502.62/32,475,375.83
  6. Step 6: Final answer
    x = 26,803,230.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.