Home / 26,976,921.43-37,228,125.18-14,586,985.26

Finding the Fourth Proportional to 26,976,921.43, 37,228,125.18 and 14,586,985.26

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Solution

The fourth proportional to 26,976,921.43, 37,228,125.18 and 14,586,985.26 is: 20,130,025.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,976,921.43 : 37,228,125.18 = 14,586,985.26 : x
  2. Step 2: Convert to fraction form
    26,976,921.43/37,228,125.18 = 14,586,985.26/x
  3. Step 3: Cross multiply
    26,976,921.43x = 37,228,125.18 × 14,586,985.26
  4. Step 4: Simplify right side
    26,976,921.43x = 543,046,113,258,094.81
  5. Step 5: Solve for x
    x = 543,046,113,258,094.81/26,976,921.43
  6. Step 6: Final answer
    x = 20,130,025.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.