Home / 69,607,523.20-104,411,284.80-24,164,579.20

Finding the Fourth Proportional to 69,607,523.20, 104,411,284.80 and 24,164,579.20

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Solution

The fourth proportional to 69,607,523.20, 104,411,284.80 and 24,164,579.20 is: 36,246,868.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,607,523.20 : 104,411,284.80 = 24,164,579.20 : x
  2. Step 2: Convert to fraction form
    69,607,523.20/104,411,284.80 = 24,164,579.20/x
  3. Step 3: Cross multiply
    69,607,523.20x = 104,411,284.80 × 24,164,579.20
  4. Step 4: Simplify right side
    69,607,523.20x = 2,523,054,760,923,356
  5. Step 5: Solve for x
    x = 2,523,054,760,923,356/69,607,523.20
  6. Step 6: Final answer
    x = 36,246,868.80

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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.