Home / 30,985,016.01-46,387,771.58-23,340,854.37

Finding the Fourth Proportional to 30,985,016.01, 46,387,771.58 and 23,340,854.37

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Solution

The fourth proportional to 30,985,016.01, 46,387,771.58 and 23,340,854.37 is: 34,943,671.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,985,016.01 : 46,387,771.58 = 23,340,854.37 : x
  2. Step 2: Convert to fraction form
    30,985,016.01/46,387,771.58 = 23,340,854.37/x
  3. Step 3: Cross multiply
    30,985,016.01x = 46,387,771.58 × 23,340,854.37
  4. Step 4: Simplify right side
    30,985,016.01x = 1,082,730,220,648,961.62
  5. Step 5: Solve for x
    x = 1,082,730,220,648,961.62/30,985,016.01
  6. Step 6: Final answer
    x = 34,943,671.50

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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.