Home / 24,249,722.40-36,374,481.48-9,869,380.92

Finding the Fourth Proportional to 24,249,722.40, 36,374,481.48 and 9,869,380.92

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Solution

The fourth proportional to 24,249,722.40, 36,374,481.48 and 9,869,380.92 is: 14,804,029.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,249,722.40 : 36,374,481.48 = 9,869,380.92 : x
  2. Step 2: Convert to fraction form
    24,249,722.40/36,374,481.48 = 9,869,380.92/x
  3. Step 3: Cross multiply
    24,249,722.40x = 36,374,481.48 × 9,869,380.92
  4. Step 4: Simplify right side
    24,249,722.40x = 358,993,613,493,605.31
  5. Step 5: Solve for x
    x = 358,993,613,493,605.31/24,249,722.40
  6. Step 6: Final answer
    x = 14,804,029.82

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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.