Home / 9,921,387,967,209.60-14,882,081,950,815-9,921,387,967,209.60

Finding the Fourth Proportional to 9,921,387,967,209.60, 14,882,081,950,815 and 9,921,387,967,209.60

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Solution

The fourth proportional to 9,921,387,967,209.60, 14,882,081,950,815 and 9,921,387,967,209.60 is: 14,882,081,950,815

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,921,387,967,209.60 : 14,882,081,950,815 = 9,921,387,967,209.60 : x
  2. Step 2: Convert to fraction form
    9,921,387,967,209.60/14,882,081,950,815 = 9,921,387,967,209.60/x
  3. Step 3: Cross multiply
    9,921,387,967,209.60x = 14,882,081,950,815 × 9,921,387,967,209.60
  4. Step 4: Simplify right side
    9,921,387,967,209.60x = 147,650,908,793,843,098,476,085,248
  5. Step 5: Solve for x
    x = 147,650,908,793,843,098,476,085,248/9,921,387,967,209.60
  6. Step 6: Final answer
    x = 14,882,081,950,815

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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.