Home / 14,590,852.73-21,887,408.96-4,875,499.37

Finding the Fourth Proportional to 14,590,852.73, 21,887,408.96 and 4,875,499.37

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Solution

The fourth proportional to 14,590,852.73, 21,887,408.96 and 4,875,499.37 is: 7,313,626.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,590,852.73 : 21,887,408.96 = 4,875,499.37 : x
  2. Step 2: Convert to fraction form
    14,590,852.73/21,887,408.96 = 4,875,499.37/x
  3. Step 3: Cross multiply
    14,590,852.73x = 21,887,408.96 × 4,875,499.37
  4. Step 4: Simplify right side
    14,590,852.73x = 106,712,048,571,034.86
  5. Step 5: Solve for x
    x = 106,712,048,571,034.86/14,590,852.73
  6. Step 6: Final answer
    x = 7,313,626.60

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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.