Home / 21,653,746,643,487-32,493,979,865,246-10,034,482,171,991

Finding the Fourth Proportional to 21,653,746,643,487, 32,493,979,865,246 and 10,034,482,171,991

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Solution

The fourth proportional to 21,653,746,643,487, 32,493,979,865,246 and 10,034,482,171,991 is: 15,057,914,319,548.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,653,746,643,487 : 32,493,979,865,246 = 10,034,482,171,991 : x
  2. Step 2: Convert to fraction form
    21,653,746,643,487/32,493,979,865,246 = 10,034,482,171,991/x
  3. Step 3: Cross multiply
    21,653,746,643,487x = 32,493,979,865,246 × 10,034,482,171,991
  4. Step 4: Simplify right side
    21,653,746,643,487x = 326,060,261,654,845,533,844,406,272
  5. Step 5: Solve for x
    x = 326,060,261,654,845,533,844,406,272/21,653,746,643,487
  6. Step 6: Final answer
    x = 15,057,914,319,548.84

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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.