Home / 21,653,746,643,500-32,493,979,865,264-10,034,482,172,003

Finding the Fourth Proportional to 21,653,746,643,500, 32,493,979,865,264 and 10,034,482,172,003

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Solution

The fourth proportional to 21,653,746,643,500, 32,493,979,865,264 and 10,034,482,172,003 is: 15,057,914,319,566.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,653,746,643,500 : 32,493,979,865,264 = 10,034,482,172,003 : x
  2. Step 2: Convert to fraction form
    21,653,746,643,500/32,493,979,865,264 = 10,034,482,172,003/x
  3. Step 3: Cross multiply
    21,653,746,643,500x = 32,493,979,865,264 × 10,034,482,172,003
  4. Step 4: Simplify right side
    21,653,746,643,500x = 326,060,261,655,416,042,940,268,544
  5. Step 5: Solve for x
    x = 326,060,261,655,416,042,940,268,544/21,653,746,643,500
  6. Step 6: Final answer
    x = 15,057,914,319,566.15

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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.