Home / 32,164,038.70-48,254,611.65-13,960,422.70

Finding the Fourth Proportional to 32,164,038.70, 48,254,611.65 and 13,960,422.70

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Solution

The fourth proportional to 32,164,038.70, 48,254,611.65 and 13,960,422.70 is: 20,944,346.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,164,038.70 : 48,254,611.65 = 13,960,422.70 : x
  2. Step 2: Convert to fraction form
    32,164,038.70/48,254,611.65 = 13,960,422.70/x
  3. Step 3: Cross multiply
    32,164,038.70x = 48,254,611.65 × 13,960,422.70
  4. Step 4: Simplify right side
    32,164,038.70x = 673,654,775,858,344.38
  5. Step 5: Solve for x
    x = 673,654,775,858,344.38/32,164,038.70
  6. Step 6: Final answer
    x = 20,944,346.64

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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.