Home / 16,053,824.40-24,080,736.60-6,473,792.40

Finding the Fourth Proportional to 16,053,824.40, 24,080,736.60 and 6,473,792.40

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Solution

The fourth proportional to 16,053,824.40, 24,080,736.60 and 6,473,792.40 is: 9,710,688.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,053,824.40 : 24,080,736.60 = 6,473,792.40 : x
  2. Step 2: Convert to fraction form
    16,053,824.40/24,080,736.60 = 6,473,792.40/x
  3. Step 3: Cross multiply
    16,053,824.40x = 24,080,736.60 × 6,473,792.40
  4. Step 4: Simplify right side
    16,053,824.40x = 155,893,689,587,481.84
  5. Step 5: Solve for x
    x = 155,893,689,587,481.84/16,053,824.40
  6. Step 6: Final answer
    x = 9,710,688.60

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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.