Home / 5,091,881,026,666.80-7,637,821,539,999.80-5,091,881,026,666.80

Finding the Fourth Proportional to 5,091,881,026,666.80, 7,637,821,539,999.80 and 5,091,881,026,666.80

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Solution

The fourth proportional to 5,091,881,026,666.80, 7,637,821,539,999.80 and 5,091,881,026,666.80 is: 7,637,821,539,999.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,091,881,026,666.80 : 7,637,821,539,999.80 = 5,091,881,026,666.80 : x
  2. Step 2: Convert to fraction form
    5,091,881,026,666.80/7,637,821,539,999.80 = 5,091,881,026,666.80/x
  3. Step 3: Cross multiply
    5,091,881,026,666.80x = 7,637,821,539,999.80 × 5,091,881,026,666.80
  4. Step 4: Simplify right side
    5,091,881,026,666.80x = 38,890,878,584,591,975,945,601,024
  5. Step 5: Solve for x
    x = 38,890,878,584,591,975,945,601,024/5,091,881,026,666.80
  6. Step 6: Final answer
    x = 7,637,821,539,999.80

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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.