Home / 34,883,477.01-52,321,229.10-9,326,479.32

Finding the Fourth Proportional to 34,883,477.01, 52,321,229.10 and 9,326,479.32

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Solution

The fourth proportional to 34,883,477.01, 52,321,229.10 and 9,326,479.32 is: 13,988,653.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,883,477.01 : 52,321,229.10 = 9,326,479.32 : x
  2. Step 2: Convert to fraction form
    34,883,477.01/52,321,229.10 = 9,326,479.32/x
  3. Step 3: Cross multiply
    34,883,477.01x = 52,321,229.10 × 9,326,479.32
  4. Step 4: Simplify right side
    34,883,477.01x = 487,972,861,198,132.25
  5. Step 5: Solve for x
    x = 487,972,861,198,132.25/34,883,477.01
  6. Step 6: Final answer
    x = 13,988,653.17

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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.