Home / 26,731,096.64-36,888,949.24-14,507,953.64

Finding the Fourth Proportional to 26,731,096.64, 36,888,949.24 and 14,507,953.64

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Solution

The fourth proportional to 26,731,096.64, 36,888,949.24 and 14,507,953.64 is: 20,020,995.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,731,096.64 : 36,888,949.24 = 14,507,953.64 : x
  2. Step 2: Convert to fraction form
    26,731,096.64/36,888,949.24 = 14,507,953.64/x
  3. Step 3: Cross multiply
    26,731,096.64x = 36,888,949.24 × 14,507,953.64
  4. Step 4: Simplify right side
    26,731,096.64x = 535,183,165,402,233.31
  5. Step 5: Solve for x
    x = 535,183,165,402,233.31/26,731,096.64
  6. Step 6: Final answer
    x = 20,020,995.49

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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.