Home / 14,047,169,404.59-21,073,115,948.49-6,965,001,796.77

Finding the Fourth Proportional to 14,047,169,404.59, 21,073,115,948.49 and 6,965,001,796.77

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Solution

The fourth proportional to 14,047,169,404.59, 21,073,115,948.49 and 6,965,001,796.77 is: 10,448,673,766.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,047,169,404.59 : 21,073,115,948.49 = 6,965,001,796.77 : x
  2. Step 2: Convert to fraction form
    14,047,169,404.59/21,073,115,948.49 = 6,965,001,796.77/x
  3. Step 3: Cross multiply
    14,047,169,404.59x = 21,073,115,948.49 × 6,965,001,796.77
  4. Step 4: Simplify right side
    14,047,169,404.59x = 146,774,290,444,775,407,616
  5. Step 5: Solve for x
    x = 146,774,290,444,775,407,616/14,047,169,404.59
  6. Step 6: Final answer
    x = 10,448,673,766.03

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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.