Home / 29,700,714,670,094-40,986,988,215,714-16,531,423,368,835

Finding the Fourth Proportional to 29,700,714,670,094, 40,986,988,215,714 and 16,531,423,368,835

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Solution

The fourth proportional to 29,700,714,670,094, 40,986,988,215,714 and 16,531,423,368,835 is: 22,813,365,346,042.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,700,714,670,094 : 40,986,988,215,714 = 16,531,423,368,835 : x
  2. Step 2: Convert to fraction form
    29,700,714,670,094/40,986,988,215,714 = 16,531,423,368,835/x
  3. Step 3: Cross multiply
    29,700,714,670,094x = 40,986,988,215,714 × 16,531,423,368,835
  4. Step 4: Simplify right side
    29,700,714,670,094x = 677,573,254,807,419,156,258,881,536
  5. Step 5: Solve for x
    x = 677,573,254,807,419,156,258,881,536/29,700,714,670,094
  6. Step 6: Final answer
    x = 22,813,365,346,042.52

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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.