Home / 37,367,039.80-56,050,559.70-22,943,337.40

Finding the Fourth Proportional to 37,367,039.80, 56,050,559.70 and 22,943,337.40

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Solution

The fourth proportional to 37,367,039.80, 56,050,559.70 and 22,943,337.40 is: 34,415,006.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,367,039.80 : 56,050,559.70 = 22,943,337.40 : x
  2. Step 2: Convert to fraction form
    37,367,039.80/56,050,559.70 = 22,943,337.40/x
  3. Step 3: Cross multiply
    37,367,039.80x = 56,050,559.70 × 22,943,337.40
  4. Step 4: Simplify right side
    37,367,039.80x = 1,285,986,902,655,942.75
  5. Step 5: Solve for x
    x = 1,285,986,902,655,942.75/37,367,039.80
  6. Step 6: Final answer
    x = 34,415,006.10

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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.