Home / 10,927,233.80-16,404,329.10-6,883,713.80

Finding the Fourth Proportional to 10,927,233.80, 16,404,329.10 and 6,883,713.80

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Solution

The fourth proportional to 10,927,233.80, 16,404,329.10 and 6,883,713.80 is: 10,334,061.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,927,233.80 : 16,404,329.10 = 6,883,713.80 : x
  2. Step 2: Convert to fraction form
    10,927,233.80/16,404,329.10 = 6,883,713.80/x
  3. Step 3: Cross multiply
    10,927,233.80x = 16,404,329.10 × 6,883,713.80
  4. Step 4: Simplify right side
    10,927,233.80x = 112,922,706,605,411.58
  5. Step 5: Solve for x
    x = 112,922,706,605,411.58/10,927,233.80
  6. Step 6: Final answer
    x = 10,334,061.54

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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.