Home / 9,311,780,932.98-13,967,539,863.10-4,334,719,050.96

Finding the Fourth Proportional to 9,311,780,932.98, 13,967,539,863.10 and 4,334,719,050.96

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Solution

The fourth proportional to 9,311,780,932.98, 13,967,539,863.10 and 4,334,719,050.96 is: 6,502,017,345.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,311,780,932.98 : 13,967,539,863.10 = 4,334,719,050.96 : x
  2. Step 2: Convert to fraction form
    9,311,780,932.98/13,967,539,863.10 = 4,334,719,050.96/x
  3. Step 3: Cross multiply
    9,311,780,932.98x = 13,967,539,863.10 × 4,334,719,050.96
  4. Step 4: Simplify right side
    9,311,780,932.98x = 60,545,361,139,609,796,608
  5. Step 5: Solve for x
    x = 60,545,361,139,609,796,608/9,311,780,932.98
  6. Step 6: Final answer
    x = 6,502,017,345.06

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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.