Home / 19,702,034.10-29,553,051.15-16,584,246.90

Finding the Fourth Proportional to 19,702,034.10, 29,553,051.15 and 16,584,246.90

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Solution

The fourth proportional to 19,702,034.10, 29,553,051.15 and 16,584,246.90 is: 24,876,370.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,702,034.10 : 29,553,051.15 = 16,584,246.90 : x
  2. Step 2: Convert to fraction form
    19,702,034.10/29,553,051.15 = 16,584,246.90/x
  3. Step 3: Cross multiply
    19,702,034.10x = 29,553,051.15 × 16,584,246.90
  4. Step 4: Simplify right side
    19,702,034.10x = 490,115,096,919,928.94
  5. Step 5: Solve for x
    x = 490,115,096,919,928.94/19,702,034.10
  6. Step 6: Final answer
    x = 24,876,370.35

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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.