Home / 32,291,020.80-44,561,816.64-17,606,928.96

Finding the Fourth Proportional to 32,291,020.80, 44,561,816.64 and 17,606,928.96

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Solution

The fourth proportional to 32,291,020.80, 44,561,816.64 and 17,606,928.96 is: 24,297,675.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,291,020.80 : 44,561,816.64 = 17,606,928.96 : x
  2. Step 2: Convert to fraction form
    32,291,020.80/44,561,816.64 = 17,606,928.96/x
  3. Step 3: Cross multiply
    32,291,020.80x = 44,561,816.64 × 17,606,928.96
  4. Step 4: Simplify right side
    32,291,020.80x = 784,596,739,909,026
  5. Step 5: Solve for x
    x = 784,596,739,909,026/32,291,020.80
  6. Step 6: Final answer
    x = 24,297,675.34

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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.