Home / 65,261,335,192.05-97,891,979,746.28-17,453,102,056.97

Finding the Fourth Proportional to 65,261,335,192.05, 97,891,979,746.28 and 17,453,102,056.97

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Solution

The fourth proportional to 65,261,335,192.05, 97,891,979,746.28 and 17,453,102,056.97 is: 26,179,646,923.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,261,335,192.05 : 97,891,979,746.28 = 17,453,102,056.97 : x
  2. Step 2: Convert to fraction form
    65,261,335,192.05/97,891,979,746.28 = 17,453,102,056.97/x
  3. Step 3: Cross multiply
    65,261,335,192.05x = 97,891,979,746.28 × 17,453,102,056.97
  4. Step 4: Simplify right side
    65,261,335,192.05x = 1,708,518,713,070,228,078,592
  5. Step 5: Solve for x
    x = 1,708,518,713,070,228,078,592/65,261,335,192.05
  6. Step 6: Final answer
    x = 26,179,646,923.29

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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.