Home / 22,533,072,781.60-33,799,609,172.40-21,577,707,200.80

Finding the Fourth Proportional to 22,533,072,781.60, 33,799,609,172.40 and 21,577,707,200.80

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Solution

The fourth proportional to 22,533,072,781.60, 33,799,609,172.40 and 21,577,707,200.80 is: 32,366,560,801.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,533,072,781.60 : 33,799,609,172.40 = 21,577,707,200.80 : x
  2. Step 2: Convert to fraction form
    22,533,072,781.60/33,799,609,172.40 = 21,577,707,200.80/x
  3. Step 3: Cross multiply
    22,533,072,781.60x = 33,799,609,172.40 × 21,577,707,200.80
  4. Step 4: Simplify right side
    22,533,072,781.60x = 729,318,070,223,521,185,792
  5. Step 5: Solve for x
    x = 729,318,070,223,521,185,792/22,533,072,781.60
  6. Step 6: Final answer
    x = 32,366,560,801.20

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Double scale
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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.