Home / 6,653,980,297,923-9,182,485,846,925.90-3,727,554,523,784.20

Finding the Fourth Proportional to 6,653,980,297,923, 9,182,485,846,925.90 and 3,727,554,523,784.20

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Solution

The fourth proportional to 6,653,980,297,923, 9,182,485,846,925.90 and 3,727,554,523,784.20 is: 5,144,021,341,478.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,653,980,297,923 : 9,182,485,846,925.90 = 3,727,554,523,784.20 : x
  2. Step 2: Convert to fraction form
    6,653,980,297,923/9,182,485,846,925.90 = 3,727,554,523,784.20/x
  3. Step 3: Cross multiply
    6,653,980,297,923x = 9,182,485,846,925.90 × 3,727,554,523,784.20
  4. Step 4: Simplify right side
    6,653,980,297,923x = 34,228,216,658,293,030,937,165,824
  5. Step 5: Solve for x
    x = 34,228,216,658,293,030,937,165,824/6,653,980,297,923
  6. Step 6: Final answer
    x = 5,144,021,341,478.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.