Home / 57,350,080,372.08-86,010,447,397.18-17,003,497,618.01

Finding the Fourth Proportional to 57,350,080,372.08, 86,010,447,397.18 and 17,003,497,618.01

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Solution

The fourth proportional to 57,350,080,372.08, 86,010,447,397.18 and 17,003,497,618.01 is: 25,500,896,039.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,350,080,372.08 : 86,010,447,397.18 = 17,003,497,618.01 : x
  2. Step 2: Convert to fraction form
    57,350,080,372.08/86,010,447,397.18 = 17,003,497,618.01/x
  3. Step 3: Cross multiply
    57,350,080,372.08x = 86,010,447,397.18 × 17,003,497,618.01
  4. Step 4: Simplify right side
    57,350,080,372.08x = 1,462,478,437,441,769,570,304
  5. Step 5: Solve for x
    x = 1,462,478,437,441,769,570,304/57,350,080,372.08
  6. Step 6: Final answer
    x = 25,500,896,039.79

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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.