Home / 14,974,827.63-22,403,140.15-11,342,022.43

Finding the Fourth Proportional to 14,974,827.63, 22,403,140.15 and 11,342,022.43

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Solution

The fourth proportional to 14,974,827.63, 22,403,140.15 and 11,342,022.43 is: 16,968,269.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,974,827.63 : 22,403,140.15 = 11,342,022.43 : x
  2. Step 2: Convert to fraction form
    14,974,827.63/22,403,140.15 = 11,342,022.43/x
  3. Step 3: Cross multiply
    14,974,827.63x = 22,403,140.15 × 11,342,022.43
  4. Step 4: Simplify right side
    14,974,827.63x = 254,096,918,126,046.75
  5. Step 5: Solve for x
    x = 254,096,918,126,046.75/14,974,827.63
  6. Step 6: Final answer
    x = 16,968,269.98

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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.