Home / 7,732,008,995.90-11,593,266,963.01-3,004,811,347.21

Finding the Fourth Proportional to 7,732,008,995.90, 11,593,266,963.01 and 3,004,811,347.21

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Solution

The fourth proportional to 7,732,008,995.90, 11,593,266,963.01 and 3,004,811,347.21 is: 4,505,372,425.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,732,008,995.90 : 11,593,266,963.01 = 3,004,811,347.21 : x
  2. Step 2: Convert to fraction form
    7,732,008,995.90/11,593,266,963.01 = 3,004,811,347.21/x
  3. Step 3: Cross multiply
    7,732,008,995.90x = 11,593,266,963.01 × 3,004,811,347.21
  4. Step 4: Simplify right side
    7,732,008,995.90x = 34,835,580,121,687,265,280
  5. Step 5: Solve for x
    x = 34,835,580,121,687,265,280/7,732,008,995.90
  6. Step 6: Final answer
    x = 4,505,372,425.22

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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.