Home / 46,133,686.34-63,662,471.06-25,225,324.82

Finding the Fourth Proportional to 46,133,686.34, 63,662,471.06 and 25,225,324.82

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Solution

The fourth proportional to 46,133,686.34, 63,662,471.06 and 25,225,324.82 is: 34,809,845.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,133,686.34 : 63,662,471.06 = 25,225,324.82 : x
  2. Step 2: Convert to fraction form
    46,133,686.34/63,662,471.06 = 25,225,324.82/x
  3. Step 3: Cross multiply
    46,133,686.34x = 63,662,471.06 × 25,225,324.82
  4. Step 4: Simplify right side
    46,133,686.34x = 1,605,906,511,332,349.75
  5. Step 5: Solve for x
    x = 1,605,906,511,332,349.75/46,133,686.34
  6. Step 6: Final answer
    x = 34,809,845.88

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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.