Home / 59,228,924.49-88,881,749.45-31,954,043.77

Finding the Fourth Proportional to 59,228,924.49, 88,881,749.45 and 31,954,043.77

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Solution

The fourth proportional to 59,228,924.49, 88,881,749.45 and 31,954,043.77 is: 47,951,762.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,228,924.49 : 88,881,749.45 = 31,954,043.77 : x
  2. Step 2: Convert to fraction form
    59,228,924.49/88,881,749.45 = 31,954,043.77/x
  3. Step 3: Cross multiply
    59,228,924.49x = 88,881,749.45 × 31,954,043.77
  4. Step 4: Simplify right side
    59,228,924.49x = 2,840,131,312,017,326.50
  5. Step 5: Solve for x
    x = 2,840,131,312,017,326.50/59,228,924.49
  6. Step 6: Final answer
    x = 47,951,762.36

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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.