Home / 6,492,174,060.31-8,958,444,374.49-3,634,472,757.13

Finding the Fourth Proportional to 6,492,174,060.31, 8,958,444,374.49 and 3,634,472,757.13

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Solution

The fourth proportional to 6,492,174,060.31, 8,958,444,374.49 and 3,634,472,757.13 is: 5,015,149,274.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,492,174,060.31 : 8,958,444,374.49 = 3,634,472,757.13 : x
  2. Step 2: Convert to fraction form
    6,492,174,060.31/8,958,444,374.49 = 3,634,472,757.13/x
  3. Step 3: Cross multiply
    6,492,174,060.31x = 8,958,444,374.49 × 3,634,472,757.13
  4. Step 4: Simplify right side
    6,492,174,060.31x = 32,559,222,025,348,407,296
  5. Step 5: Solve for x
    x = 32,559,222,025,348,407,296/6,492,174,060.31
  6. Step 6: Final answer
    x = 5,015,149,274.02

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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.