Home / 14,590,853.73-21,887,410.46-4,875,500.37

Finding the Fourth Proportional to 14,590,853.73, 21,887,410.46 and 4,875,500.37

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Solution

The fourth proportional to 14,590,853.73, 21,887,410.46 and 4,875,500.37 is: 7,313,628.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,590,853.73 : 21,887,410.46 = 4,875,500.37 : x
  2. Step 2: Convert to fraction form
    14,590,853.73/21,887,410.46 = 4,875,500.37/x
  3. Step 3: Cross multiply
    14,590,853.73x = 21,887,410.46 × 4,875,500.37
  4. Step 4: Simplify right side
    14,590,853.73x = 106,712,077,771,694.36
  5. Step 5: Solve for x
    x = 106,712,077,771,694.36/14,590,853.73
  6. Step 6: Final answer
    x = 7,313,628.10

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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.