Home / 15,247,637.49-22,880,544.07-5,533,008.33

Finding the Fourth Proportional to 15,247,637.49, 22,880,544.07 and 5,533,008.33

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Solution

The fourth proportional to 15,247,637.49, 22,880,544.07 and 5,533,008.33 is: 8,302,810.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,247,637.49 : 22,880,544.07 = 5,533,008.33 : x
  2. Step 2: Convert to fraction form
    15,247,637.49/22,880,544.07 = 5,533,008.33/x
  3. Step 3: Cross multiply
    15,247,637.49x = 22,880,544.07 × 5,533,008.33
  4. Step 4: Simplify right side
    15,247,637.49x = 126,598,240,934,242.11
  5. Step 5: Solve for x
    x = 126,598,240,934,242.11/15,247,637.49
  6. Step 6: Final answer
    x = 8,302,810.26

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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.