Home / 22,546,631.10-33,819,550.83-15,623,726.34

Finding the Fourth Proportional to 22,546,631.10, 33,819,550.83 and 15,623,726.34

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Solution

The fourth proportional to 22,546,631.10, 33,819,550.83 and 15,623,726.34 is: 23,435,315.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,546,631.10 : 33,819,550.83 = 15,623,726.34 : x
  2. Step 2: Convert to fraction form
    22,546,631.10/33,819,550.83 = 15,623,726.34/x
  3. Step 3: Cross multiply
    22,546,631.10x = 33,819,550.83 × 15,623,726.34
  4. Step 4: Simplify right side
    22,546,631.10x = 528,387,407,109,639.81
  5. Step 5: Solve for x
    x = 528,387,407,109,639.81/22,546,631.10
  6. Step 6: Final answer
    x = 23,435,315.23

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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.