Home / 22,069,908.02-33,083,391.95-10,552,382.26

Finding the Fourth Proportional to 22,069,908.02, 33,083,391.95 and 10,552,382.26

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Solution

The fourth proportional to 22,069,908.02, 33,083,391.95 and 10,552,382.26 is: 15,818,307.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,069,908.02 : 33,083,391.95 = 10,552,382.26 : x
  2. Step 2: Convert to fraction form
    22,069,908.02/33,083,391.95 = 10,552,382.26/x
  3. Step 3: Cross multiply
    22,069,908.02x = 33,083,391.95 × 10,552,382.26
  4. Step 4: Simplify right side
    22,069,908.02x = 349,108,598,313,806.81
  5. Step 5: Solve for x
    x = 349,108,598,313,806.81/22,069,908.02
  6. Step 6: Final answer
    x = 15,818,307.81

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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.