Home / 10,201,250.10-15,298,303.05-3,010,880.10

Finding the Fourth Proportional to 10,201,250.10, 15,298,303.05 and 3,010,880.10

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Solution

The fourth proportional to 10,201,250.10, 15,298,303.05 and 3,010,880.10 is: 4,515,265.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,201,250.10 : 15,298,303.05 = 3,010,880.10 : x
  2. Step 2: Convert to fraction form
    10,201,250.10/15,298,303.05 = 3,010,880.10/x
  3. Step 3: Cross multiply
    10,201,250.10x = 15,298,303.05 × 3,010,880.10
  4. Step 4: Simplify right side
    10,201,250.10x = 46,061,356,217,014.31
  5. Step 5: Solve for x
    x = 46,061,356,217,014.31/10,201,250.10
  6. Step 6: Final answer
    x = 4,515,265.85

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.