Home / 6,548,246,671.96-9,822,447,953.52-1,826,281,293.36

Finding the Fourth Proportional to 6,548,246,671.96, 9,822,447,953.52 and 1,826,281,293.36

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Solution

The fourth proportional to 6,548,246,671.96, 9,822,447,953.52 and 1,826,281,293.36 is: 2,739,443,678.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,246,671.96 : 9,822,447,953.52 = 1,826,281,293.36 : x
  2. Step 2: Convert to fraction form
    6,548,246,671.96/9,822,447,953.52 = 1,826,281,293.36/x
  3. Step 3: Cross multiply
    6,548,246,671.96x = 9,822,447,953.52 × 1,826,281,293.36
  4. Step 4: Simplify right side
    6,548,246,671.96x = 17,938,552,952,515,790,848
  5. Step 5: Solve for x
    x = 17,938,552,952,515,790,848/6,548,246,671.96
  6. Step 6: Final answer
    x = 2,739,443,678.77

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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.