Home / 22,256,584,830.80-33,384,877,246.20-11,937,024,126.80

Finding the Fourth Proportional to 22,256,584,830.80, 33,384,877,246.20 and 11,937,024,126.80

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Solution

The fourth proportional to 22,256,584,830.80, 33,384,877,246.20 and 11,937,024,126.80 is: 17,905,536,190.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,256,584,830.80 : 33,384,877,246.20 = 11,937,024,126.80 : x
  2. Step 2: Convert to fraction form
    22,256,584,830.80/33,384,877,246.20 = 11,937,024,126.80/x
  3. Step 3: Cross multiply
    22,256,584,830.80x = 33,384,877,246.20 × 11,937,024,126.80
  4. Step 4: Simplify right side
    22,256,584,830.80x = 398,516,085,158,145,753,088
  5. Step 5: Solve for x
    x = 398,516,085,158,145,753,088/22,256,584,830.80
  6. Step 6: Final answer
    x = 17,905,536,190.20

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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.