Home / 109,745,316.34-164,601,950.58-32,001,329.08

Finding the Fourth Proportional to 109,745,316.34, 164,601,950.58 and 32,001,329.08

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Solution

The fourth proportional to 109,745,316.34, 164,601,950.58 and 32,001,329.08 is: 47,997,321.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,745,316.34 : 164,601,950.58 = 32,001,329.08 : x
  2. Step 2: Convert to fraction form
    109,745,316.34/164,601,950.58 = 32,001,329.08/x
  3. Step 3: Cross multiply
    109,745,316.34x = 164,601,950.58 × 32,001,329.08
  4. Step 4: Simplify right side
    109,745,316.34x = 5,267,481,187,720,477
  5. Step 5: Solve for x
    x = 5,267,481,187,720,477/109,745,316.34
  6. Step 6: Final answer
    x = 47,997,321.10

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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.