Home / 16,524,032.64-24,790,253.44-9,706,371.20

Finding the Fourth Proportional to 16,524,032.64, 24,790,253.44 and 9,706,371.20

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Solution

The fourth proportional to 16,524,032.64, 24,790,253.44 and 9,706,371.20 is: 14,562,026.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,524,032.64 : 24,790,253.44 = 9,706,371.20 : x
  2. Step 2: Convert to fraction form
    16,524,032.64/24,790,253.44 = 9,706,371.20/x
  3. Step 3: Cross multiply
    16,524,032.64x = 24,790,253.44 × 9,706,371.20
  4. Step 4: Simplify right side
    16,524,032.64x = 240,623,402,030,716.94
  5. Step 5: Solve for x
    x = 240,623,402,030,716.94/16,524,032.64
  6. Step 6: Final answer
    x = 14,562,026.55

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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.