Home / 45,966,709.64-63,434,251.46-25,339,703.24

Finding the Fourth Proportional to 45,966,709.64, 63,434,251.46 and 25,339,703.24

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Solution

The fourth proportional to 45,966,709.64, 63,434,251.46 and 25,339,703.24 is: 34,968,896.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,966,709.64 : 63,434,251.46 = 25,339,703.24 : x
  2. Step 2: Convert to fraction form
    45,966,709.64/63,434,251.46 = 25,339,703.24/x
  3. Step 3: Cross multiply
    45,966,709.64x = 63,434,251.46 × 25,339,703.24
  4. Step 4: Simplify right side
    45,966,709.64x = 1,607,405,107,247,936.75
  5. Step 5: Solve for x
    x = 1,607,405,107,247,936.75/45,966,709.64
  6. Step 6: Final answer
    x = 34,968,896.40

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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.