Home / 21,653,746,643,489-32,493,979,865,250-10,034,482,171,993

Finding the Fourth Proportional to 21,653,746,643,489, 32,493,979,865,250 and 10,034,482,171,993

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Solution

The fourth proportional to 21,653,746,643,489, 32,493,979,865,250 and 10,034,482,171,993 is: 15,057,914,319,552.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,653,746,643,489 : 32,493,979,865,250 = 10,034,482,171,993 : x
  2. Step 2: Convert to fraction form
    21,653,746,643,489/32,493,979,865,250 = 10,034,482,171,993/x
  3. Step 3: Cross multiply
    21,653,746,643,489x = 32,493,979,865,250 × 10,034,482,171,993
  4. Step 4: Simplify right side
    21,653,746,643,489x = 326,060,261,654,950,605,924,335,616
  5. Step 5: Solve for x
    x = 326,060,261,654,950,605,924,335,616/21,653,746,643,489
  6. Step 6: Final answer
    x = 15,057,914,319,552.30

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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.