Home / 35,809,626.05-53,709,042.47-22,945,670.78

Finding the Fourth Proportional to 35,809,626.05, 53,709,042.47 and 22,945,670.78

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Solution

The fourth proportional to 35,809,626.05, 53,709,042.47 and 22,945,670.78 is: 34,415,048.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,809,626.05 : 53,709,042.47 = 22,945,670.78 : x
  2. Step 2: Convert to fraction form
    35,809,626.05/53,709,042.47 = 22,945,670.78/x
  3. Step 3: Cross multiply
    35,809,626.05x = 53,709,042.47 × 22,945,670.78
  4. Step 4: Simplify right side
    35,809,626.05x = 1,232,390,006,310,929.75
  5. Step 5: Solve for x
    x = 1,232,390,006,310,929.75/35,809,626.05
  6. Step 6: Final answer
    x = 34,415,048.20

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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.