Home / 46,219,961.61-63,782,765.82-25,592,964.93

Finding the Fourth Proportional to 46,219,961.61, 63,782,765.82 and 25,592,964.93

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Solution

The fourth proportional to 46,219,961.61, 63,782,765.82 and 25,592,964.93 is: 35,317,859.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,219,961.61 : 63,782,765.82 = 25,592,964.93 : x
  2. Step 2: Convert to fraction form
    46,219,961.61/63,782,765.82 = 25,592,964.93/x
  3. Step 3: Cross multiply
    46,219,961.61x = 63,782,765.82 × 25,592,964.93
  4. Step 4: Simplify right side
    46,219,961.61x = 1,632,390,088,769,662.75
  5. Step 5: Solve for x
    x = 1,632,390,088,769,662.75/46,219,961.61
  6. Step 6: Final answer
    x = 35,317,859.04

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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.