Home / 6,926,035,395.95-9,557,672,781.57-3,754,151,208.98

Finding the Fourth Proportional to 6,926,035,395.95, 9,557,672,781.57 and 3,754,151,208.98

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Solution

The fourth proportional to 6,926,035,395.95, 9,557,672,781.57 and 3,754,151,208.98 is: 5,180,589,872.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,926,035,395.95 : 9,557,672,781.57 = 3,754,151,208.98 : x
  2. Step 2: Convert to fraction form
    6,926,035,395.95/9,557,672,781.57 = 3,754,151,208.98/x
  3. Step 3: Cross multiply
    6,926,035,395.95x = 9,557,672,781.57 × 3,754,151,208.98
  4. Step 4: Simplify right side
    6,926,035,395.95x = 35,880,948,827,966,255,104
  5. Step 5: Solve for x
    x = 35,880,948,827,966,255,104/6,926,035,395.95
  6. Step 6: Final answer
    x = 5,180,589,872.37

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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.