Home / 44,771,328-61,784,432.64-25,455,744

Finding the Fourth Proportional to 44,771,328, 61,784,432.64 and 25,455,744

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Solution

The fourth proportional to 44,771,328, 61,784,432.64 and 25,455,744 is: 35,128,926.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,771,328 : 61,784,432.64 = 25,455,744 : x
  2. Step 2: Convert to fraction form
    44,771,328/61,784,432.64 = 25,455,744/x
  3. Step 3: Cross multiply
    44,771,328x = 61,784,432.64 × 25,455,744
  4. Step 4: Simplify right side
    44,771,328x = 1,572,768,700,469,084.25
  5. Step 5: Solve for x
    x = 1,572,768,700,469,084.25/44,771,328
  6. Step 6: Final answer
    x = 35,128,926.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.