Home / 9,817,365.32-14,726,007.61-2,993,918.44

Finding the Fourth Proportional to 9,817,365.32, 14,726,007.61 and 2,993,918.44

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Solution

The fourth proportional to 9,817,365.32, 14,726,007.61 and 2,993,918.44 is: 4,490,865.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,817,365.32 : 14,726,007.61 = 2,993,918.44 : x
  2. Step 2: Convert to fraction form
    9,817,365.32/14,726,007.61 = 2,993,918.44/x
  3. Step 3: Cross multiply
    9,817,365.32x = 14,726,007.61 × 2,993,918.44
  4. Step 4: Simplify right side
    9,817,365.32x = 44,088,465,731,159.33
  5. Step 5: Solve for x
    x = 44,088,465,731,159.33/9,817,365.32
  6. Step 6: Final answer
    x = 4,490,865.35

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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.