Home / 9,745,127,875.60-14,617,691,813.40-2,384,138,584.60

Finding the Fourth Proportional to 9,745,127,875.60, 14,617,691,813.40 and 2,384,138,584.60

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Solution

The fourth proportional to 9,745,127,875.60, 14,617,691,813.40 and 2,384,138,584.60 is: 3,576,207,876.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,745,127,875.60 : 14,617,691,813.40 = 2,384,138,584.60 : x
  2. Step 2: Convert to fraction form
    9,745,127,875.60/14,617,691,813.40 = 2,384,138,584.60/x
  3. Step 3: Cross multiply
    9,745,127,875.60x = 14,617,691,813.40 × 2,384,138,584.60
  4. Step 4: Simplify right side
    9,745,127,875.60x = 34,850,603,070,118,481,920
  5. Step 5: Solve for x
    x = 34,850,603,070,118,481,920/9,745,127,875.60
  6. Step 6: Final answer
    x = 3,576,207,876.90

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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.