Home / 37,435,542.70-56,153,314.05-26,476,048.30

Finding the Fourth Proportional to 37,435,542.70, 56,153,314.05 and 26,476,048.30

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Solution

The fourth proportional to 37,435,542.70, 56,153,314.05 and 26,476,048.30 is: 39,714,072.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,435,542.70 : 56,153,314.05 = 26,476,048.30 : x
  2. Step 2: Convert to fraction form
    37,435,542.70/56,153,314.05 = 26,476,048.30/x
  3. Step 3: Cross multiply
    37,435,542.70x = 56,153,314.05 × 26,476,048.30
  4. Step 4: Simplify right side
    37,435,542.70x = 1,486,717,854,992,868.50
  5. Step 5: Solve for x
    x = 1,486,717,854,992,868.50/37,435,542.70
  6. Step 6: Final answer
    x = 39,714,072.45

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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.