Home / 15,624,002.10-23,436,003.15-14,033,615.70

Finding the Fourth Proportional to 15,624,002.10, 23,436,003.15 and 14,033,615.70

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Solution

The fourth proportional to 15,624,002.10, 23,436,003.15 and 14,033,615.70 is: 21,050,423.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,624,002.10 : 23,436,003.15 = 14,033,615.70 : x
  2. Step 2: Convert to fraction form
    15,624,002.10/23,436,003.15 = 14,033,615.70/x
  3. Step 3: Cross multiply
    15,624,002.10x = 23,436,003.15 × 14,033,615.70
  4. Step 4: Simplify right side
    15,624,002.10x = 328,891,861,751,089.44
  5. Step 5: Solve for x
    x = 328,891,861,751,089.44/15,624,002.10
  6. Step 6: Final answer
    x = 21,050,423.55

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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.