Home / 22,008,607.30-33,012,910.95-16,339,903.30

Finding the Fourth Proportional to 22,008,607.30, 33,012,910.95 and 16,339,903.30

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Solution

The fourth proportional to 22,008,607.30, 33,012,910.95 and 16,339,903.30 is: 24,509,854.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,008,607.30 : 33,012,910.95 = 16,339,903.30 : x
  2. Step 2: Convert to fraction form
    22,008,607.30/33,012,910.95 = 16,339,903.30/x
  3. Step 3: Cross multiply
    22,008,607.30x = 33,012,910.95 × 16,339,903.30
  4. Step 4: Simplify right side
    22,008,607.30x = 539,427,772,574,511.12
  5. Step 5: Solve for x
    x = 539,427,772,574,511.12/22,008,607.30
  6. Step 6: Final answer
    x = 24,509,854.95

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1.5x scale

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.