Home / 25,883,530.46-35,732,215.78-16,097,127.48

Finding the Fourth Proportional to 25,883,530.46, 35,732,215.78 and 16,097,127.48

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Solution

The fourth proportional to 25,883,530.46, 35,732,215.78 and 16,097,127.48 is: 22,222,085.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,883,530.46 : 35,732,215.78 = 16,097,127.48 : x
  2. Step 2: Convert to fraction form
    25,883,530.46/35,732,215.78 = 16,097,127.48/x
  3. Step 3: Cross multiply
    25,883,530.46x = 35,732,215.78 × 16,097,127.48
  4. Step 4: Simplify right side
    25,883,530.46x = 575,186,032,586,189
  5. Step 5: Solve for x
    x = 575,186,032,586,189/25,883,530.46
  6. Step 6: Final answer
    x = 22,222,085.72

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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.