Home / 62,656,889.96-94,004,577.12-29,909,246.48

Finding the Fourth Proportional to 62,656,889.96, 94,004,577.12 and 29,909,246.48

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Solution

The fourth proportional to 62,656,889.96, 94,004,577.12 and 29,909,246.48 is: 44,873,054.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,656,889.96 : 94,004,577.12 = 29,909,246.48 : x
  2. Step 2: Convert to fraction form
    62,656,889.96/94,004,577.12 = 29,909,246.48/x
  3. Step 3: Cross multiply
    62,656,889.96x = 94,004,577.12 × 29,909,246.48
  4. Step 4: Simplify right side
    62,656,889.96x = 2,811,606,067,330,248.50
  5. Step 5: Solve for x
    x = 2,811,606,067,330,248.50/62,656,889.96
  6. Step 6: Final answer
    x = 44,873,054.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.