Home / 32,353,534.67-48,531,298.46-14,148,358.92

Finding the Fourth Proportional to 32,353,534.67, 48,531,298.46 and 14,148,358.92

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Solution

The fourth proportional to 32,353,534.67, 48,531,298.46 and 14,148,358.92 is: 21,222,974.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,353,534.67 : 48,531,298.46 = 14,148,358.92 : x
  2. Step 2: Convert to fraction form
    32,353,534.67/48,531,298.46 = 14,148,358.92/x
  3. Step 3: Cross multiply
    32,353,534.67x = 48,531,298.46 × 14,148,358.92
  4. Step 4: Simplify right side
    32,353,534.67x = 686,638,229,465,723.25
  5. Step 5: Solve for x
    x = 686,638,229,465,723.25/32,353,534.67
  6. Step 6: Final answer
    x = 21,222,974.13

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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.