Home / 1,450,260,567,637.30-2,001,365,805,400.90-791,081,009,100.95

Finding the Fourth Proportional to 1,450,260,567,637.30, 2,001,365,805,400.90 and 791,081,009,100.95

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Solution

The fourth proportional to 1,450,260,567,637.30, 2,001,365,805,400.90 and 791,081,009,100.95 is: 1,091,695,186,538.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,450,260,567,637.30 : 2,001,365,805,400.90 = 791,081,009,100.95 : x
  2. Step 2: Convert to fraction form
    1,450,260,567,637.30/2,001,365,805,400.90 = 791,081,009,100.95/x
  3. Step 3: Cross multiply
    1,450,260,567,637.30x = 2,001,365,805,400.90 × 791,081,009,100.95
  4. Step 4: Simplify right side
    1,450,260,567,637.30x = 1,583,242,480,916,679,431,815,168
  5. Step 5: Solve for x
    x = 1,583,242,480,916,679,431,815,168/1,450,260,567,637.30
  6. Step 6: Final answer
    x = 1,091,695,186,538.81

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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.