Home / 22,878,045.02-34,317,039.96-5,838,719.78

Finding the Fourth Proportional to 22,878,045.02, 34,317,039.96 and 5,838,719.78

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Solution

The fourth proportional to 22,878,045.02, 34,317,039.96 and 5,838,719.78 is: 8,758,072.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,878,045.02 : 34,317,039.96 = 5,838,719.78 : x
  2. Step 2: Convert to fraction form
    22,878,045.02/34,317,039.96 = 5,838,719.78/x
  3. Step 3: Cross multiply
    22,878,045.02x = 34,317,039.96 × 5,838,719.78
  4. Step 4: Simplify right side
    22,878,045.02x = 200,367,580,005,502.44
  5. Step 5: Solve for x
    x = 200,367,580,005,502.44/22,878,045.02
  6. Step 6: Final answer
    x = 8,758,072.63

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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.