Home / 14,840,238.87-22,228,364.39-10,021,430.07

Finding the Fourth Proportional to 14,840,238.87, 22,228,364.39 and 10,021,430.07

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Solution

The fourth proportional to 14,840,238.87, 22,228,364.39 and 10,021,430.07 is: 15,010,540.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,840,238.87 : 22,228,364.39 = 10,021,430.07 : x
  2. Step 2: Convert to fraction form
    14,840,238.87/22,228,364.39 = 10,021,430.07/x
  3. Step 3: Cross multiply
    14,840,238.87x = 22,228,364.39 × 10,021,430.07
  4. Step 4: Simplify right side
    14,840,238.87x = 222,759,999,254,756.09
  5. Step 5: Solve for x
    x = 222,759,999,254,756.09/14,840,238.87
  6. Step 6: Final answer
    x = 15,010,540.01

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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.