Home / 30,958,675.11-46,336,963.26-22,759,146.81

Finding the Fourth Proportional to 30,958,675.11, 46,336,963.26 and 22,759,146.81

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Solution

The fourth proportional to 30,958,675.11, 46,336,963.26 and 22,759,146.81 is: 34,064,434.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,958,675.11 : 46,336,963.26 = 22,759,146.81 : x
  2. Step 2: Convert to fraction form
    30,958,675.11/46,336,963.26 = 22,759,146.81/x
  3. Step 3: Cross multiply
    30,958,675.11x = 46,336,963.26 × 22,759,146.81
  4. Step 4: Simplify right side
    30,958,675.11x = 1,054,589,749,563,916.12
  5. Step 5: Solve for x
    x = 1,054,589,749,563,916.12/30,958,675.11
  6. Step 6: Final answer
    x = 34,064,434.15

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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.