Home / 48,963,022,516,398-73,454,850,028,740-15,878,939,055,255

Finding the Fourth Proportional to 48,963,022,516,398, 73,454,850,028,740 and 15,878,939,055,255

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Solution

The fourth proportional to 48,963,022,516,398, 73,454,850,028,740 and 15,878,939,055,255 is: 23,821,754,192,740.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,963,022,516,398 : 73,454,850,028,740 = 15,878,939,055,255 : x
  2. Step 2: Convert to fraction form
    48,963,022,516,398/73,454,850,028,740 = 15,878,939,055,255/x
  3. Step 3: Cross multiply
    48,963,022,516,398x = 73,454,850,028,740 × 15,878,939,055,255
  4. Step 4: Simplify right side
    48,963,022,516,398x = 1,166,385,086,919,258,510,377,091,072
  5. Step 5: Solve for x
    x = 1,166,385,086,919,258,510,377,091,072/48,963,022,516,398
  6. Step 6: Final answer
    x = 23,821,754,192,740.64

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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.