Home / 16,575,535.02-22,871,202.86-9,233,185.52

Finding the Fourth Proportional to 16,575,535.02, 22,871,202.86 and 9,233,185.52

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Solution

The fourth proportional to 16,575,535.02, 22,871,202.86 and 9,233,185.52 is: 12,740,105.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,575,535.02 : 22,871,202.86 = 9,233,185.52 : x
  2. Step 2: Convert to fraction form
    16,575,535.02/22,871,202.86 = 9,233,185.52/x
  3. Step 3: Cross multiply
    16,575,535.02x = 22,871,202.86 × 9,233,185.52
  4. Step 4: Simplify right side
    16,575,535.02x = 211,174,059,071,934.56
  5. Step 5: Solve for x
    x = 211,174,059,071,934.56/16,575,535.02
  6. Step 6: Final answer
    x = 12,740,105.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.