Home / 731,972,605,049.93-1,097,958,907,574.90-731,972,605,049.93

Finding the Fourth Proportional to 731,972,605,049.93, 1,097,958,907,574.90 and 731,972,605,049.93

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Solution

The fourth proportional to 731,972,605,049.93, 1,097,958,907,574.90 and 731,972,605,049.93 is: 1,097,958,907,574.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    731,972,605,049.93 : 1,097,958,907,574.90 = 731,972,605,049.93 : x
  2. Step 2: Convert to fraction form
    731,972,605,049.93/1,097,958,907,574.90 = 731,972,605,049.93/x
  3. Step 3: Cross multiply
    731,972,605,049.93x = 1,097,958,907,574.90 × 731,972,605,049.93
  4. Step 4: Simplify right side
    731,972,605,049.93x = 803,675,841,815,374,901,280,768
  5. Step 5: Solve for x
    x = 803,675,841,815,374,901,280,768/731,972,605,049.93
  6. Step 6: Final answer
    x = 1,097,958,907,574.90

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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.