Home / 15,852,048.42-23,770,576.53-6,141,209.52

Finding the Fourth Proportional to 15,852,048.42, 23,770,576.53 and 6,141,209.52

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Solution

The fourth proportional to 15,852,048.42, 23,770,576.53 and 6,141,209.52 is: 9,208,910.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,852,048.42 : 23,770,576.53 = 6,141,209.52 : x
  2. Step 2: Convert to fraction form
    15,852,048.42/23,770,576.53 = 6,141,209.52/x
  3. Step 3: Cross multiply
    15,852,048.42x = 23,770,576.53 × 6,141,209.52
  4. Step 4: Simplify right side
    15,852,048.42x = 145,980,090,881,924.56
  5. Step 5: Solve for x
    x = 145,980,090,881,924.56/15,852,048.42
  6. Step 6: Final answer
    x = 9,208,910.23

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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.