Home / 34,560,601.20-51,840,901.80-23,139,212.40

Finding the Fourth Proportional to 34,560,601.20, 51,840,901.80 and 23,139,212.40

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Solution

The fourth proportional to 34,560,601.20, 51,840,901.80 and 23,139,212.40 is: 34,708,818.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,560,601.20 : 51,840,901.80 = 23,139,212.40 : x
  2. Step 2: Convert to fraction form
    34,560,601.20/51,840,901.80 = 23,139,212.40/x
  3. Step 3: Cross multiply
    34,560,601.20x = 51,840,901.80 × 23,139,212.40
  4. Step 4: Simplify right side
    34,560,601.20x = 1,199,557,637,757,742.25
  5. Step 5: Solve for x
    x = 1,199,557,637,757,742.25/34,560,601.20
  6. Step 6: Final answer
    x = 34,708,818.60

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1.5x scale

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.