Home / 31,106,586.60-46,653,659.10-14,932,506.60

Finding the Fourth Proportional to 31,106,586.60, 46,653,659.10 and 14,932,506.60

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Solution

The fourth proportional to 31,106,586.60, 46,653,659.10 and 14,932,506.60 is: 22,395,773.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,106,586.60 : 46,653,659.10 = 14,932,506.60 : x
  2. Step 2: Convert to fraction form
    31,106,586.60/46,653,659.10 = 14,932,506.60/x
  3. Step 3: Cross multiply
    31,106,586.60x = 46,653,659.10 × 14,932,506.60
  4. Step 4: Simplify right side
    31,106,586.60x = 696,656,072,424,900.12
  5. Step 5: Solve for x
    x = 696,656,072,424,900.12/31,106,586.60
  6. Step 6: Final answer
    x = 22,395,773.65

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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.