Home / 196,869,968.55-295,304,952.83-196,869,968.55

Finding the Fourth Proportional to 196,869,968.55, 295,304,952.83 and 196,869,968.55

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Solution

The fourth proportional to 196,869,968.55, 295,304,952.83 and 196,869,968.55 is: 295,304,952.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,869,968.55 : 295,304,952.83 = 196,869,968.55 : x
  2. Step 2: Convert to fraction form
    196,869,968.55/295,304,952.83 = 196,869,968.55/x
  3. Step 3: Cross multiply
    196,869,968.55x = 295,304,952.83 × 196,869,968.55
  4. Step 4: Simplify right side
    196,869,968.55x = 58,136,676,775,316,984
  5. Step 5: Solve for x
    x = 58,136,676,775,316,984/196,869,968.55
  6. Step 6: Final answer
    x = 295,304,952.83

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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.