Home / 35,578,550.16-49,103,664.48-22,527,020.16

Finding the Fourth Proportional to 35,578,550.16, 49,103,664.48 and 22,527,020.16

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Solution

The fourth proportional to 35,578,550.16, 49,103,664.48 and 22,527,020.16 is: 31,090,621.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,578,550.16 : 49,103,664.48 = 22,527,020.16 : x
  2. Step 2: Convert to fraction form
    35,578,550.16/49,103,664.48 = 22,527,020.16/x
  3. Step 3: Cross multiply
    35,578,550.16x = 49,103,664.48 × 22,527,020.16
  4. Step 4: Simplify right side
    35,578,550.16x = 1,106,159,239,670,835.88
  5. Step 5: Solve for x
    x = 1,106,159,239,670,835.88/35,578,550.16
  6. Step 6: Final answer
    x = 31,090,621.59

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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.