Home / 6,834,643,923,892.90-9,431,815,595,361.80-3,709,577,078,305.70

Finding the Fourth Proportional to 6,834,643,923,892.90, 9,431,815,595,361.80 and 3,709,577,078,305.70

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Solution

The fourth proportional to 6,834,643,923,892.90, 9,431,815,595,361.80 and 3,709,577,078,305.70 is: 5,119,220,156,743.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,834,643,923,892.90 : 9,431,815,595,361.80 = 3,709,577,078,305.70 : x
  2. Step 2: Convert to fraction form
    6,834,643,923,892.90/9,431,815,595,361.80 = 3,709,577,078,305.70/x
  3. Step 3: Cross multiply
    6,834,643,923,892.90x = 9,431,815,595,361.80 × 3,709,577,078,305.70
  4. Step 4: Simplify right side
    6,834,643,923,892.90x = 34,988,046,939,360,369,037,017,088
  5. Step 5: Solve for x
    x = 34,988,046,939,360,369,037,017,088/6,834,643,923,892.90
  6. Step 6: Final answer
    x = 5,119,220,156,743.99

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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.