Home / 32,660,927.14-45,072,076.74-17,776,357.74

Finding the Fourth Proportional to 32,660,927.14, 45,072,076.74 and 17,776,357.74

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Solution

The fourth proportional to 32,660,927.14, 45,072,076.74 and 17,776,357.74 is: 24,531,372.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,660,927.14 : 45,072,076.74 = 17,776,357.74 : x
  2. Step 2: Convert to fraction form
    32,660,927.14/45,072,076.74 = 17,776,357.74/x
  3. Step 3: Cross multiply
    32,660,927.14x = 45,072,076.74 × 17,776,357.74
  4. Step 4: Simplify right side
    32,660,927.14x = 801,217,360,214,972.88
  5. Step 5: Solve for x
    x = 801,217,360,214,972.88/32,660,927.14
  6. Step 6: Final answer
    x = 24,531,372.20

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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.