Home / 31,202,956.35-46,804,434.53-14,196,844.35

Finding the Fourth Proportional to 31,202,956.35, 46,804,434.53 and 14,196,844.35

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Solution

The fourth proportional to 31,202,956.35, 46,804,434.53 and 14,196,844.35 is: 21,295,266.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,202,956.35 : 46,804,434.53 = 14,196,844.35 : x
  2. Step 2: Convert to fraction form
    31,202,956.35/46,804,434.53 = 14,196,844.35/x
  3. Step 3: Cross multiply
    31,202,956.35x = 46,804,434.53 × 14,196,844.35
  4. Step 4: Simplify right side
    31,202,956.35x = 664,475,271,841,191.12
  5. Step 5: Solve for x
    x = 664,475,271,841,191.12/31,202,956.35
  6. Step 6: Final answer
    x = 21,295,266.53

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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.