Home / 94,877,241,803.97-130,933,002,714.71-52,057,713,328.15

Finding the Fourth Proportional to 94,877,241,803.97, 130,933,002,714.71 and 52,057,713,328.15

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Solution

The fourth proportional to 94,877,241,803.97, 130,933,002,714.71 and 52,057,713,328.15 is: 71,840,966,188.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,877,241,803.97 : 130,933,002,714.71 = 52,057,713,328.15 : x
  2. Step 2: Convert to fraction form
    94,877,241,803.97/130,933,002,714.71 = 52,057,713,328.15/x
  3. Step 3: Cross multiply
    94,877,241,803.97x = 130,933,002,714.71 × 52,057,713,328.15
  4. Step 4: Simplify right side
    94,877,241,803.97x = 6,816,072,720,516,521,132,032
  5. Step 5: Solve for x
    x = 6,816,072,720,516,521,132,032/94,877,241,803.97
  6. Step 6: Final answer
    x = 71,840,966,188.70

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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.