Home / 29,700,714,670,104-40,986,988,215,726-16,531,423,368,844

Finding the Fourth Proportional to 29,700,714,670,104, 40,986,988,215,726 and 16,531,423,368,844

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Solution

The fourth proportional to 29,700,714,670,104, 40,986,988,215,726 and 16,531,423,368,844 is: 22,813,365,346,053.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,700,714,670,104 : 40,986,988,215,726 = 16,531,423,368,844 : x
  2. Step 2: Convert to fraction form
    29,700,714,670,104/40,986,988,215,726 = 16,531,423,368,844/x
  3. Step 3: Cross multiply
    29,700,714,670,104x = 40,986,988,215,726 × 16,531,423,368,844
  4. Step 4: Simplify right side
    29,700,714,670,104x = 677,573,254,807,986,504,258,813,952
  5. Step 5: Solve for x
    x = 677,573,254,807,986,504,258,813,952/29,700,714,670,104
  6. Step 6: Final answer
    x = 22,813,365,346,053.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.