Home / 16,377,882.36-24,565,938.30-5,018,364.60

Finding the Fourth Proportional to 16,377,882.36, 24,565,938.30 and 5,018,364.60

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Solution

The fourth proportional to 16,377,882.36, 24,565,938.30 and 5,018,364.60 is: 7,527,275.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,377,882.36 : 24,565,938.30 = 5,018,364.60 : x
  2. Step 2: Convert to fraction form
    16,377,882.36/24,565,938.30 = 5,018,364.60/x
  3. Step 3: Cross multiply
    16,377,882.36x = 24,565,938.30 × 5,018,364.60
  4. Step 4: Simplify right side
    16,377,882.36x = 123,280,835,130,504.17
  5. Step 5: Solve for x
    x = 123,280,835,130,504.17/16,377,882.36
  6. Step 6: Final answer
    x = 7,527,275.65

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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.