Home / 11,357,064,054.20-17,035,596,081.30-9,422,146,422.20

Finding the Fourth Proportional to 11,357,064,054.20, 17,035,596,081.30 and 9,422,146,422.20

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Solution

The fourth proportional to 11,357,064,054.20, 17,035,596,081.30 and 9,422,146,422.20 is: 14,133,219,633.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,357,064,054.20 : 17,035,596,081.30 = 9,422,146,422.20 : x
  2. Step 2: Convert to fraction form
    11,357,064,054.20/17,035,596,081.30 = 9,422,146,422.20/x
  3. Step 3: Cross multiply
    11,357,064,054.20x = 17,035,596,081.30 × 9,422,146,422.20
  4. Step 4: Simplify right side
    11,357,064,054.20x = 160,511,880,667,465,154,560
  5. Step 5: Solve for x
    x = 160,511,880,667,465,154,560/11,357,064,054.20
  6. Step 6: Final answer
    x = 14,133,219,633.30

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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.