Home / 23,780,615.28-35,624,484.36-11,299,057.52

Finding the Fourth Proportional to 23,780,615.28, 35,624,484.36 and 11,299,057.52

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Solution

The fourth proportional to 23,780,615.28, 35,624,484.36 and 11,299,057.52 is: 16,926,521.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,780,615.28 : 35,624,484.36 = 11,299,057.52 : x
  2. Step 2: Convert to fraction form
    23,780,615.28/35,624,484.36 = 11,299,057.52/x
  3. Step 3: Cross multiply
    23,780,615.28x = 35,624,484.36 × 11,299,057.52
  4. Step 4: Simplify right side
    23,780,615.28x = 402,523,097,903,980.38
  5. Step 5: Solve for x
    x = 402,523,097,903,980.38/23,780,615.28
  6. Step 6: Final answer
    x = 16,926,521.59

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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.