Home / 8,889,233.14-12,267,142.13-4,814,852.14

Finding the Fourth Proportional to 8,889,233.14, 12,267,142.13 and 4,814,852.14

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Solution

The fourth proportional to 8,889,233.14, 12,267,142.13 and 4,814,852.14 is: 6,644,496.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,889,233.14 : 12,267,142.13 = 4,814,852.14 : x
  2. Step 2: Convert to fraction form
    8,889,233.14/12,267,142.13 = 4,814,852.14/x
  3. Step 3: Cross multiply
    8,889,233.14x = 12,267,142.13 × 4,814,852.14
  4. Step 4: Simplify right side
    8,889,233.14x = 59,064,475,450,904.69
  5. Step 5: Solve for x
    x = 59,064,475,450,904.69/8,889,233.14
  6. Step 6: Final answer
    x = 6,644,496.16

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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.