Home / 50,543,352.02-75,814,966.59-16,464,642.26

Finding the Fourth Proportional to 50,543,352.02, 75,814,966.59 and 16,464,642.26

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Solution

The fourth proportional to 50,543,352.02, 75,814,966.59 and 16,464,642.26 is: 24,696,943.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,543,352.02 : 75,814,966.59 = 16,464,642.26 : x
  2. Step 2: Convert to fraction form
    50,543,352.02/75,814,966.59 = 16,464,642.26/x
  3. Step 3: Cross multiply
    50,543,352.02x = 75,814,966.59 × 16,464,642.26
  4. Step 4: Simplify right side
    50,543,352.02x = 1,248,266,302,858,202.25
  5. Step 5: Solve for x
    x = 1,248,266,302,858,202.25/50,543,352.02
  6. Step 6: Final answer
    x = 24,696,943.38

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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.