Home / 22,356,783.34-33,535,133.17-7,005,248.26

Finding the Fourth Proportional to 22,356,783.34, 33,535,133.17 and 7,005,248.26

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Solution

The fourth proportional to 22,356,783.34, 33,535,133.17 and 7,005,248.26 is: 10,507,859.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,356,783.34 : 33,535,133.17 = 7,005,248.26 : x
  2. Step 2: Convert to fraction form
    22,356,783.34/33,535,133.17 = 7,005,248.26/x
  3. Step 3: Cross multiply
    22,356,783.34x = 33,535,133.17 × 7,005,248.26
  4. Step 4: Simplify right side
    22,356,783.34x = 234,921,933,288,010.78
  5. Step 5: Solve for x
    x = 234,921,933,288,010.78/22,356,783.34
  6. Step 6: Final answer
    x = 10,507,859.28

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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.