Home / 4,656,532,860.60-6,985,769,735.70-1,552,079,945.40

Finding the Fourth Proportional to 4,656,532,860.60, 6,985,769,735.70 and 1,552,079,945.40

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Solution

The fourth proportional to 4,656,532,860.60, 6,985,769,735.70 and 1,552,079,945.40 is: 2,328,443,379.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,656,532,860.60 : 6,985,769,735.70 = 1,552,079,945.40 : x
  2. Step 2: Convert to fraction form
    4,656,532,860.60/6,985,769,735.70 = 1,552,079,945.40/x
  3. Step 3: Cross multiply
    4,656,532,860.60x = 6,985,769,735.70 × 1,552,079,945.40
  4. Step 4: Simplify right side
    4,656,532,860.60x = 10,842,473,109,962,229,760
  5. Step 5: Solve for x
    x = 10,842,473,109,962,229,760/4,656,532,860.60
  6. Step 6: Final answer
    x = 2,328,443,379.34

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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.