Home / 9,422,137,391,546.40-14,113,413,700,006-5,978,261,376,011.40

Finding the Fourth Proportional to 9,422,137,391,546.40, 14,113,413,700,006 and 5,978,261,376,011.40

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Solution

The fourth proportional to 9,422,137,391,546.40, 14,113,413,700,006 and 5,978,261,376,011.40 is: 8,954,833,972,397.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,422,137,391,546.40 : 14,113,413,700,006 = 5,978,261,376,011.40 : x
  2. Step 2: Convert to fraction form
    9,422,137,391,546.40/14,113,413,700,006 = 5,978,261,376,011.40/x
  3. Step 3: Cross multiply
    9,422,137,391,546.40x = 14,113,413,700,006 × 5,978,261,376,011.40
  4. Step 4: Simplify right side
    9,422,137,391,546.40x = 84,373,676,006,416,027,379,302,400
  5. Step 5: Solve for x
    x = 84,373,676,006,416,027,379,302,400/9,422,137,391,546.40
  6. Step 6: Final answer
    x = 8,954,833,972,397.45

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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.