Home / 15,984,924.10-23,957,703.15-10,867,344.10

Finding the Fourth Proportional to 15,984,924.10, 23,957,703.15 and 10,867,344.10

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Solution

The fourth proportional to 15,984,924.10, 23,957,703.15 and 10,867,344.10 is: 16,287,634.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,984,924.10 : 23,957,703.15 = 10,867,344.10 : x
  2. Step 2: Convert to fraction form
    15,984,924.10/23,957,703.15 = 10,867,344.10/x
  3. Step 3: Cross multiply
    15,984,924.10x = 23,957,703.15 × 10,867,344.10
  4. Step 4: Simplify right side
    15,984,924.10x = 260,356,603,976,703.88
  5. Step 5: Solve for x
    x = 260,356,603,976,703.88/15,984,924.10
  6. Step 6: Final answer
    x = 16,287,634.67

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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.