Home / 14,551,271.80-21,826,907.70-10,016,308.60

Finding the Fourth Proportional to 14,551,271.80, 21,826,907.70 and 10,016,308.60

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Solution

The fourth proportional to 14,551,271.80, 21,826,907.70 and 10,016,308.60 is: 15,024,462.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,551,271.80 : 21,826,907.70 = 10,016,308.60 : x
  2. Step 2: Convert to fraction form
    14,551,271.80/21,826,907.70 = 10,016,308.60/x
  3. Step 3: Cross multiply
    14,551,271.80x = 21,826,907.70 × 10,016,308.60
  4. Step 4: Simplify right side
    14,551,271.80x = 218,625,043,306,916.22
  5. Step 5: Solve for x
    x = 218,625,043,306,916.22/14,551,271.80
  6. Step 6: Final answer
    x = 15,024,462.90

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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.