Home / 29,927,950.68-41,301,031.50-17,535,078.27

Finding the Fourth Proportional to 29,927,950.68, 41,301,031.50 and 17,535,078.27

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Solution

The fourth proportional to 29,927,950.68, 41,301,031.50 and 17,535,078.27 is: 24,198,677.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,927,950.68 : 41,301,031.50 = 17,535,078.27 : x
  2. Step 2: Convert to fraction form
    29,927,950.68/41,301,031.50 = 17,535,078.27/x
  3. Step 3: Cross multiply
    29,927,950.68x = 41,301,031.50 × 17,535,078.27
  4. Step 4: Simplify right side
    29,927,950.68x = 724,216,819,984,235.50
  5. Step 5: Solve for x
    x = 724,216,819,984,235.50/29,927,950.68
  6. Step 6: Final answer
    x = 24,198,677.27

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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.