Home / 16,402,511.30-24,603,766.95-11,027,740.10

Finding the Fourth Proportional to 16,402,511.30, 24,603,766.95 and 11,027,740.10

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Solution

The fourth proportional to 16,402,511.30, 24,603,766.95 and 11,027,740.10 is: 16,541,610.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,402,511.30 : 24,603,766.95 = 11,027,740.10 : x
  2. Step 2: Convert to fraction form
    16,402,511.30/24,603,766.95 = 11,027,740.10/x
  3. Step 3: Cross multiply
    16,402,511.30x = 24,603,766.95 × 11,027,740.10
  4. Step 4: Simplify right side
    16,402,511.30x = 271,323,947,405,569.69
  5. Step 5: Solve for x
    x = 271,323,947,405,569.69/16,402,511.30
  6. Step 6: Final answer
    x = 16,541,610.15

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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.