Home / 11,773,072,225.15-16,244,047,139.04-6,692,036,215.79

Finding the Fourth Proportional to 11,773,072,225.15, 16,244,047,139.04 and 6,692,036,215.79

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Solution

The fourth proportional to 11,773,072,225.15, 16,244,047,139.04 and 6,692,036,215.79 is: 9,233,422,650.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,773,072,225.15 : 16,244,047,139.04 = 6,692,036,215.79 : x
  2. Step 2: Convert to fraction form
    11,773,072,225.15/16,244,047,139.04 = 6,692,036,215.79/x
  3. Step 3: Cross multiply
    11,773,072,225.15x = 16,244,047,139.04 × 6,692,036,215.79
  4. Step 4: Simplify right side
    11,773,072,225.15x = 108,705,751,745,496,219,648
  5. Step 5: Solve for x
    x = 108,705,751,745,496,219,648/11,773,072,225.15
  6. Step 6: Final answer
    x = 9,233,422,650.15

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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.