Home / 40,919,196.02-61,405,903.02-22,488,012.52

Finding the Fourth Proportional to 40,919,196.02, 61,405,903.02 and 22,488,012.52

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Solution

The fourth proportional to 40,919,196.02, 61,405,903.02 and 22,488,012.52 is: 33,746,917.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,919,196.02 : 61,405,903.02 = 22,488,012.52 : x
  2. Step 2: Convert to fraction form
    40,919,196.02/61,405,903.02 = 22,488,012.52/x
  3. Step 3: Cross multiply
    40,919,196.02x = 61,405,903.02 × 22,488,012.52
  4. Step 4: Simplify right side
    40,919,196.02x = 1,380,896,716,174,048
  5. Step 5: Solve for x
    x = 1,380,896,716,174,048/40,919,196.02
  6. Step 6: Final answer
    x = 33,746,917.10

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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.