Home / 22,293,188,937.56-33,442,924,674.17-7,161,684,491.67

Finding the Fourth Proportional to 22,293,188,937.56, 33,442,924,674.17 and 7,161,684,491.67

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Solution

The fourth proportional to 22,293,188,937.56, 33,442,924,674.17 and 7,161,684,491.67 is: 10,743,535,869.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,293,188,937.56 : 33,442,924,674.17 = 7,161,684,491.67 : x
  2. Step 2: Convert to fraction form
    22,293,188,937.56/33,442,924,674.17 = 7,161,684,491.67/x
  3. Step 3: Cross multiply
    22,293,188,937.56x = 33,442,924,674.17 × 7,161,684,491.67
  4. Step 4: Simplify right side
    22,293,188,937.56x = 239,507,674,995,031,572,480
  5. Step 5: Solve for x
    x = 239,507,674,995,031,572,480/22,293,188,937.56
  6. Step 6: Final answer
    x = 10,743,535,869.45

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1.5x scale

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.