Home / 9,576,832.16-14,362,590.36-2,658,722.24

Finding the Fourth Proportional to 9,576,832.16, 14,362,590.36 and 2,658,722.24

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Solution

The fourth proportional to 9,576,832.16, 14,362,590.36 and 2,658,722.24 is: 3,987,345.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576,832.16 : 14,362,590.36 = 2,658,722.24 : x
  2. Step 2: Convert to fraction form
    9,576,832.16/14,362,590.36 = 2,658,722.24/x
  3. Step 3: Cross multiply
    9,576,832.16x = 14,362,590.36 × 2,658,722.24
  4. Step 4: Simplify right side
    9,576,832.16x = 38,186,138,414,141.61
  5. Step 5: Solve for x
    x = 38,186,138,414,141.61/9,576,832.16
  6. Step 6: Final answer
    x = 3,987,345.48

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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.