Home / 9,369,755,003.58-14,054,137,509.87-3,073,354,842.09

Finding the Fourth Proportional to 9,369,755,003.58, 14,054,137,509.87 and 3,073,354,842.09

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Solution

The fourth proportional to 9,369,755,003.58, 14,054,137,509.87 and 3,073,354,842.09 is: 4,609,869,900.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369,755,003.58 : 14,054,137,509.87 = 3,073,354,842.09 : x
  2. Step 2: Convert to fraction form
    9,369,755,003.58/14,054,137,509.87 = 3,073,354,842.09/x
  3. Step 3: Cross multiply
    9,369,755,003.58x = 14,054,137,509.87 × 3,073,354,842.09
  4. Step 4: Simplify right side
    9,369,755,003.58x = 43,193,351,567,357,665,280
  5. Step 5: Solve for x
    x = 43,193,351,567,357,665,280/9,369,755,003.58
  6. Step 6: Final answer
    x = 4,609,869,900.64

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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.