Home / 5,915,290,898.52-8,874,595,159.94-2,376,517,308.48

Finding the Fourth Proportional to 5,915,290,898.52, 8,874,595,159.94 and 2,376,517,308.48

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Solution

The fourth proportional to 5,915,290,898.52, 8,874,595,159.94 and 2,376,517,308.48 is: 3,565,442,404.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,915,290,898.52 : 8,874,595,159.94 = 2,376,517,308.48 : x
  2. Step 2: Convert to fraction form
    5,915,290,898.52/8,874,595,159.94 = 2,376,517,308.48/x
  3. Step 3: Cross multiply
    5,915,290,898.52x = 8,874,595,159.94 × 2,376,517,308.48
  4. Step 4: Simplify right side
    5,915,290,898.52x = 21,090,629,003,356,184,576
  5. Step 5: Solve for x
    x = 21,090,629,003,356,184,576/5,915,290,898.52
  6. Step 6: Final answer
    x = 3,565,442,404.30

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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.