Home / 22,532,047,212.71-33,790,895,075.21-7,402,104,644.69

Finding the Fourth Proportional to 22,532,047,212.71, 33,790,895,075.21 and 7,402,104,644.69

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Solution

The fourth proportional to 22,532,047,212.71, 33,790,895,075.21 and 7,402,104,644.69 is: 11,100,799,630.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,532,047,212.71 : 33,790,895,075.21 = 7,402,104,644.69 : x
  2. Step 2: Convert to fraction form
    22,532,047,212.71/33,790,895,075.21 = 7,402,104,644.69/x
  3. Step 3: Cross multiply
    22,532,047,212.71x = 33,790,895,075.21 × 7,402,104,644.69
  4. Step 4: Simplify right side
    22,532,047,212.71x = 250,123,741,384,238,465,024
  5. Step 5: Solve for x
    x = 250,123,741,384,238,465,024/22,532,047,212.71
  6. Step 6: Final answer
    x = 11,100,799,630.99

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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.