Home / 43,392,050.22-65,085,966.09-16,103,659.32

Finding the Fourth Proportional to 43,392,050.22, 65,085,966.09 and 16,103,659.32

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Solution

The fourth proportional to 43,392,050.22, 65,085,966.09 and 16,103,659.32 is: 24,154,706.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,392,050.22 : 65,085,966.09 = 16,103,659.32 : x
  2. Step 2: Convert to fraction form
    43,392,050.22/65,085,966.09 = 16,103,659.32/x
  3. Step 3: Cross multiply
    43,392,050.22x = 65,085,966.09 × 16,103,659.32
  4. Step 4: Simplify right side
    43,392,050.22x = 1,048,122,224,426,432.50
  5. Step 5: Solve for x
    x = 1,048,122,224,426,432.50/43,392,050.22
  6. Step 6: Final answer
    x = 24,154,706.20

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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.