Home / 16,317,809.06-24,465,671.67-9,134,301.38

Finding the Fourth Proportional to 16,317,809.06, 24,465,671.67 and 9,134,301.38

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Solution

The fourth proportional to 16,317,809.06, 24,465,671.67 and 9,134,301.38 is: 13,695,271.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,317,809.06 : 24,465,671.67 = 9,134,301.38 : x
  2. Step 2: Convert to fraction form
    16,317,809.06/24,465,671.67 = 9,134,301.38/x
  3. Step 3: Cross multiply
    16,317,809.06x = 24,465,671.67 × 9,134,301.38
  4. Step 4: Simplify right side
    16,317,809.06x = 223,476,818,497,907.94
  5. Step 5: Solve for x
    x = 223,476,818,497,907.94/16,317,809.06
  6. Step 6: Final answer
    x = 13,695,271.08

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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.