Home / 43,877,029.95-65,815,544.93-22,353,669.45

Finding the Fourth Proportional to 43,877,029.95, 65,815,544.93 and 22,353,669.45

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Solution

The fourth proportional to 43,877,029.95, 65,815,544.93 and 22,353,669.45 is: 33,530,504.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,877,029.95 : 65,815,544.93 = 22,353,669.45 : x
  2. Step 2: Convert to fraction form
    43,877,029.95/65,815,544.93 = 22,353,669.45/x
  3. Step 3: Cross multiply
    43,877,029.95x = 65,815,544.93 × 22,353,669.45
  4. Step 4: Simplify right side
    43,877,029.95x = 1,471,218,935,925,075
  5. Step 5: Solve for x
    x = 1,471,218,935,925,075/43,877,029.95
  6. Step 6: Final answer
    x = 33,530,504.18

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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.