Home / 110,283,551.91-165,443,281.09-32,568,316.92

Finding the Fourth Proportional to 110,283,551.91, 165,443,281.09 and 32,568,316.92

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Solution

The fourth proportional to 110,283,551.91, 165,443,281.09 and 32,568,316.92 is: 48,857,777.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,283,551.91 : 165,443,281.09 = 32,568,316.92 : x
  2. Step 2: Convert to fraction form
    110,283,551.91/165,443,281.09 = 32,568,316.92/x
  3. Step 3: Cross multiply
    110,283,551.91x = 165,443,281.09 × 32,568,316.92
  4. Step 4: Simplify right side
    110,283,551.91x = 5,388,209,210,742,343
  5. Step 5: Solve for x
    x = 5,388,209,210,742,343/110,283,551.91
  6. Step 6: Final answer
    x = 48,857,777.22

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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.