Home / 37,509,244.40-56,228,437.20-22,168,314.20

Finding the Fourth Proportional to 37,509,244.40, 56,228,437.20 and 22,168,314.20

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Solution

The fourth proportional to 37,509,244.40, 56,228,437.20 and 22,168,314.20 is: 33,231,532.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,509,244.40 : 56,228,437.20 = 22,168,314.20 : x
  2. Step 2: Convert to fraction form
    37,509,244.40/56,228,437.20 = 22,168,314.20/x
  3. Step 3: Cross multiply
    37,509,244.40x = 56,228,437.20 × 22,168,314.20
  4. Step 4: Simplify right side
    37,509,244.40x = 1,246,489,662,824,568.25
  5. Step 5: Solve for x
    x = 1,246,489,662,824,568.25/37,509,244.40
  6. Step 6: Final answer
    x = 33,231,532.19

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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.