Home / 32,561,873.48-44,935,473.82-17,878,490.82

Finding the Fourth Proportional to 32,561,873.48, 44,935,473.82 and 17,878,490.82

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Solution

The fourth proportional to 32,561,873.48, 44,935,473.82 and 17,878,490.82 is: 24,672,365.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,561,873.48 : 44,935,473.82 = 17,878,490.82 : x
  2. Step 2: Convert to fraction form
    32,561,873.48/44,935,473.82 = 17,878,490.82/x
  3. Step 3: Cross multiply
    32,561,873.48x = 44,935,473.82 × 17,878,490.82
  4. Step 4: Simplify right side
    32,561,873.48x = 803,378,455,869,150.50
  5. Step 5: Solve for x
    x = 803,378,455,869,150.50/32,561,873.48
  6. Step 6: Final answer
    x = 24,672,365.87

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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.