Home / 32,580,298.40-48,856,013.40-11,009,042.60

Finding the Fourth Proportional to 32,580,298.40, 48,856,013.40 and 11,009,042.60

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Solution

The fourth proportional to 32,580,298.40, 48,856,013.40 and 11,009,042.60 is: 16,508,686.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,580,298.40 : 48,856,013.40 = 11,009,042.60 : x
  2. Step 2: Convert to fraction form
    32,580,298.40/48,856,013.40 = 11,009,042.60/x
  3. Step 3: Cross multiply
    32,580,298.40x = 48,856,013.40 × 11,009,042.60
  4. Step 4: Simplify right side
    32,580,298.40x = 537,857,932,786,770.81
  5. Step 5: Solve for x
    x = 537,857,932,786,770.81/32,580,298.40
  6. Step 6: Final answer
    x = 16,508,686.51

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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.