Home / 22,080,025,458.30-33,129,671,757.33-7,732,031,912.07

Finding the Fourth Proportional to 22,080,025,458.30, 33,129,671,757.33 and 7,732,031,912.07

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Solution

The fourth proportional to 22,080,025,458.30, 33,129,671,757.33 and 7,732,031,912.07 is: 11,601,421,372.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,080,025,458.30 : 33,129,671,757.33 = 7,732,031,912.07 : x
  2. Step 2: Convert to fraction form
    22,080,025,458.30/33,129,671,757.33 = 7,732,031,912.07/x
  3. Step 3: Cross multiply
    22,080,025,458.30x = 33,129,671,757.33 × 7,732,031,912.07
  4. Step 4: Simplify right side
    22,080,025,458.30x = 256,159,679,263,970,426,880
  5. Step 5: Solve for x
    x = 256,159,679,263,970,426,880/22,080,025,458.30
  6. Step 6: Final answer
    x = 11,601,421,372.80

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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.