Home / 16,230,988.37-24,346,482.59-4,100,486.69

Finding the Fourth Proportional to 16,230,988.37, 24,346,482.59 and 4,100,486.69

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Solution

The fourth proportional to 16,230,988.37, 24,346,482.59 and 4,100,486.69 is: 6,150,730.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,230,988.37 : 24,346,482.59 = 4,100,486.69 : x
  2. Step 2: Convert to fraction form
    16,230,988.37/24,346,482.59 = 4,100,486.69/x
  3. Step 3: Cross multiply
    16,230,988.37x = 24,346,482.59 × 4,100,486.69
  4. Step 4: Simplify right side
    16,230,988.37x = 99,832,427,808,611.72
  5. Step 5: Solve for x
    x = 99,832,427,808,611.72/16,230,988.37
  6. Step 6: Final answer
    x = 6,150,730.04

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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.