Home / 34,814,787-48,073,411.50-29,043,819

Finding the Fourth Proportional to 34,814,787, 48,073,411.50 and 29,043,819

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Solution

The fourth proportional to 34,814,787, 48,073,411.50 and 29,043,819 is: 40,104,667.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,814,787 : 48,073,411.50 = 29,043,819 : x
  2. Step 2: Convert to fraction form
    34,814,787/48,073,411.50 = 29,043,819/x
  3. Step 3: Cross multiply
    34,814,787x = 48,073,411.50 × 29,043,819
  4. Step 4: Simplify right side
    34,814,787x = 1,396,235,462,318,518.50
  5. Step 5: Solve for x
    x = 1,396,235,462,318,518.50/34,814,787
  6. Step 6: Final answer
    x = 40,104,667.66

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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.