Home / 38,328,077.10-57,492,115.65-38,328,077.10

Finding the Fourth Proportional to 38,328,077.10, 57,492,115.65 and 38,328,077.10

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Solution

The fourth proportional to 38,328,077.10, 57,492,115.65 and 38,328,077.10 is: 57,492,115.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,328,077.10 : 57,492,115.65 = 38,328,077.10 : x
  2. Step 2: Convert to fraction form
    38,328,077.10/57,492,115.65 = 38,328,077.10/x
  3. Step 3: Cross multiply
    38,328,077.10x = 57,492,115.65 × 38,328,077.10
  4. Step 4: Simplify right side
    38,328,077.10x = 2,203,562,241,275,316.75
  5. Step 5: Solve for x
    x = 2,203,562,241,275,316.75/38,328,077.10
  6. Step 6: Final answer
    x = 57,492,115.65

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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.