Home / 40,075,996,663.44-60,061,701,198.33-22,388,959,938.96

Finding the Fourth Proportional to 40,075,996,663.44, 60,061,701,198.33 and 22,388,959,938.96

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Solution

The fourth proportional to 40,075,996,663.44, 60,061,701,198.33 and 22,388,959,938.96 is: 33,554,225,320.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,075,996,663.44 : 60,061,701,198.33 = 22,388,959,938.96 : x
  2. Step 2: Convert to fraction form
    40,075,996,663.44/60,061,701,198.33 = 22,388,959,938.96/x
  3. Step 3: Cross multiply
    40,075,996,663.44x = 60,061,701,198.33 × 22,388,959,938.96
  4. Step 4: Simplify right side
    40,075,996,663.44x = 1,344,719,021,995,196,153,856
  5. Step 5: Solve for x
    x = 1,344,719,021,995,196,153,856/40,075,996,663.44
  6. Step 6: Final answer
    x = 33,554,225,320.66

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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.