Home / 9,520,252.49-14,280,838.01-3,130,363.37

Finding the Fourth Proportional to 9,520,252.49, 14,280,838.01 and 3,130,363.37

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Solution

The fourth proportional to 9,520,252.49, 14,280,838.01 and 3,130,363.37 is: 4,695,696.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,520,252.49 : 14,280,838.01 = 3,130,363.37 : x
  2. Step 2: Convert to fraction form
    9,520,252.49/14,280,838.01 = 3,130,363.37/x
  3. Step 3: Cross multiply
    9,520,252.49x = 14,280,838.01 × 3,130,363.37
  4. Step 4: Simplify right side
    9,520,252.49x = 44,704,212,183,755.88
  5. Step 5: Solve for x
    x = 44,704,212,183,755.88/9,520,252.49
  6. Step 6: Final answer
    x = 4,695,696.07

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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.