Home / 29,700,714,670,370-40,986,988,216,092-16,531,423,369,109

Finding the Fourth Proportional to 29,700,714,670,370, 40,986,988,216,092 and 16,531,423,369,109

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Solution

The fourth proportional to 29,700,714,670,370, 40,986,988,216,092 and 16,531,423,369,109 is: 22,813,365,346,419.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,700,714,670,370 : 40,986,988,216,092 = 16,531,423,369,109 : x
  2. Step 2: Convert to fraction form
    29,700,714,670,370/40,986,988,216,092 = 16,531,423,369,109/x
  3. Step 3: Cross multiply
    29,700,714,670,370x = 40,986,988,216,092 × 16,531,423,369,109
  4. Step 4: Simplify right side
    29,700,714,670,370x = 677,573,254,824,898,504,922,497,024
  5. Step 5: Solve for x
    x = 677,573,254,824,898,504,922,497,024/29,700,714,670,370
  6. Step 6: Final answer
    x = 22,813,365,346,419.04

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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.