Home / 17,755,454.85-24,495,555.74-10,311,849.69

Finding the Fourth Proportional to 17,755,454.85, 24,495,555.74 and 10,311,849.69

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Solution

The fourth proportional to 17,755,454.85, 24,495,555.74 and 10,311,849.69 is: 14,226,303.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,755,454.85 : 24,495,555.74 = 10,311,849.69 : x
  2. Step 2: Convert to fraction form
    17,755,454.85/24,495,555.74 = 10,311,849.69/x
  3. Step 3: Cross multiply
    17,755,454.85x = 24,495,555.74 × 10,311,849.69
  4. Step 4: Simplify right side
    17,755,454.85x = 252,594,488,812,337.47
  5. Step 5: Solve for x
    x = 252,594,488,812,337.47/17,755,454.85
  6. Step 6: Final answer
    x = 14,226,303.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.