Home / 35,578,551.16-49,103,665.86-22,527,021.16

Finding the Fourth Proportional to 35,578,551.16, 49,103,665.86 and 22,527,021.16

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Solution

The fourth proportional to 35,578,551.16, 49,103,665.86 and 22,527,021.16 is: 31,090,622.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,578,551.16 : 49,103,665.86 = 22,527,021.16 : x
  2. Step 2: Convert to fraction form
    35,578,551.16/49,103,665.86 = 22,527,021.16/x
  3. Step 3: Cross multiply
    35,578,551.16x = 49,103,665.86 × 22,527,021.16
  4. Step 4: Simplify right side
    35,578,551.16x = 1,106,159,319,861,789.62
  5. Step 5: Solve for x
    x = 1,106,159,319,861,789.62/35,578,551.16
  6. Step 6: Final answer
    x = 31,090,622.97

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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.