Home / 4,463,029,157.88-6,695,512,288.14-1,357,531,088.10

Finding the Fourth Proportional to 4,463,029,157.88, 6,695,512,288.14 and 1,357,531,088.10

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Solution

The fourth proportional to 4,463,029,157.88, 6,695,512,288.14 and 1,357,531,088.10 is: 2,036,591,238.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,029,157.88 : 6,695,512,288.14 = 1,357,531,088.10 : x
  2. Step 2: Convert to fraction form
    4,463,029,157.88/6,695,512,288.14 = 1,357,531,088.10/x
  3. Step 3: Cross multiply
    4,463,029,157.88x = 6,695,512,288.14 × 1,357,531,088.10
  4. Step 4: Simplify right side
    4,463,029,157.88x = 9,089,366,081,905,614,848
  5. Step 5: Solve for x
    x = 9,089,366,081,905,614,848/4,463,029,157.88
  6. Step 6: Final answer
    x = 2,036,591,238.90

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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.