Home / 731,972,605,031.55-1,097,958,907,547.30-731,972,605,031.55

Finding the Fourth Proportional to 731,972,605,031.55, 1,097,958,907,547.30 and 731,972,605,031.55

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Solution

The fourth proportional to 731,972,605,031.55, 1,097,958,907,547.30 and 731,972,605,031.55 is: 1,097,958,907,547.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    731,972,605,031.55 : 1,097,958,907,547.30 = 731,972,605,031.55 : x
  2. Step 2: Convert to fraction form
    731,972,605,031.55/1,097,958,907,547.30 = 731,972,605,031.55/x
  3. Step 3: Cross multiply
    731,972,605,031.55x = 1,097,958,907,547.30 × 731,972,605,031.55
  4. Step 4: Simplify right side
    731,972,605,031.55x = 803,675,841,774,992,008,151,040
  5. Step 5: Solve for x
    x = 803,675,841,774,992,008,151,040/731,972,605,031.55
  6. Step 6: Final answer
    x = 1,097,958,907,547.30

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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.