Home / 11,357,064,104.20-17,035,596,156.30-9,422,146,472.20

Finding the Fourth Proportional to 11,357,064,104.20, 17,035,596,156.30 and 9,422,146,472.20

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Solution

The fourth proportional to 11,357,064,104.20, 17,035,596,156.30 and 9,422,146,472.20 is: 14,133,219,708.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,357,064,104.20 : 17,035,596,156.30 = 9,422,146,472.20 : x
  2. Step 2: Convert to fraction form
    11,357,064,104.20/17,035,596,156.30 = 9,422,146,472.20/x
  3. Step 3: Cross multiply
    11,357,064,104.20x = 17,035,596,156.30 × 9,422,146,472.20
  4. Step 4: Simplify right side
    11,357,064,104.20x = 160,511,882,225,905,926,144
  5. Step 5: Solve for x
    x = 160,511,882,225,905,926,144/11,357,064,104.20
  6. Step 6: Final answer
    x = 14,133,219,708.30

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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.