Home / 10,833,083.80-16,249,625.70-2,746,043.80

Finding the Fourth Proportional to 10,833,083.80, 16,249,625.70 and 2,746,043.80

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Solution

The fourth proportional to 10,833,083.80, 16,249,625.70 and 2,746,043.80 is: 4,119,065.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,833,083.80 : 16,249,625.70 = 2,746,043.80 : x
  2. Step 2: Convert to fraction form
    10,833,083.80/16,249,625.70 = 2,746,043.80/x
  3. Step 3: Cross multiply
    10,833,083.80x = 16,249,625.70 × 2,746,043.80
  4. Step 4: Simplify right side
    10,833,083.80x = 44,622,183,905,805.66
  5. Step 5: Solve for x
    x = 44,622,183,905,805.66/10,833,083.80
  6. Step 6: Final answer
    x = 4,119,065.70

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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.