Home / 37,012,924,588.29-55,516,671,343.05-11,823,878,220.20

Finding the Fourth Proportional to 37,012,924,588.29, 55,516,671,343.05 and 11,823,878,220.20

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Solution

The fourth proportional to 37,012,924,588.29, 55,516,671,343.05 and 11,823,878,220.20 is: 17,734,949,843.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,012,924,588.29 : 55,516,671,343.05 = 11,823,878,220.20 : x
  2. Step 2: Convert to fraction form
    37,012,924,588.29/55,516,671,343.05 = 11,823,878,220.20/x
  3. Step 3: Cross multiply
    37,012,924,588.29x = 55,516,671,343.05 × 11,823,878,220.20
  4. Step 4: Simplify right side
    37,012,924,588.29x = 656,422,361,151,090,458,624
  5. Step 5: Solve for x
    x = 656,422,361,151,090,458,624/37,012,924,588.29
  6. Step 6: Final answer
    x = 17,734,949,843.95

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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.