Home / 16,290,524.30-24,444,643.80-6,706,871.60

Finding the Fourth Proportional to 16,290,524.30, 24,444,643.80 and 6,706,871.60

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Solution

The fourth proportional to 16,290,524.30, 24,444,643.80 and 6,706,871.60 is: 10,063,954.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,290,524.30 : 24,444,643.80 = 6,706,871.60 : x
  2. Step 2: Convert to fraction form
    16,290,524.30/24,444,643.80 = 6,706,871.60/x
  3. Step 3: Cross multiply
    16,290,524.30x = 24,444,643.80 × 6,706,871.60
  4. Step 4: Simplify right side
    16,290,524.30x = 163,947,087,274,336.06
  5. Step 5: Solve for x
    x = 163,947,087,274,336.06/16,290,524.30
  6. Step 6: Final answer
    x = 10,063,954.01

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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.