Home / 1,450,260,567,639.80-2,001,365,805,404.20-791,081,009,103.44

Finding the Fourth Proportional to 1,450,260,567,639.80, 2,001,365,805,404.20 and 791,081,009,103.44

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Solution

The fourth proportional to 1,450,260,567,639.80, 2,001,365,805,404.20 and 791,081,009,103.44 is: 1,091,695,186,542.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,450,260,567,639.80 : 2,001,365,805,404.20 = 791,081,009,103.44 : x
  2. Step 2: Convert to fraction form
    1,450,260,567,639.80/2,001,365,805,404.20 = 791,081,009,103.44/x
  3. Step 3: Cross multiply
    1,450,260,567,639.80x = 2,001,365,805,404.20 × 791,081,009,103.44
  4. Step 4: Simplify right side
    1,450,260,567,639.80x = 1,583,242,480,924,273,202,429,952
  5. Step 5: Solve for x
    x = 1,583,242,480,924,273,202,429,952/1,450,260,567,639.80
  6. Step 6: Final answer
    x = 1,091,695,186,542.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.