Home / 32,671,211.60-49,006,817.40-9,952,072.40

Finding the Fourth Proportional to 32,671,211.60, 49,006,817.40 and 9,952,072.40

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Solution

The fourth proportional to 32,671,211.60, 49,006,817.40 and 9,952,072.40 is: 14,928,108.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,671,211.60 : 49,006,817.40 = 9,952,072.40 : x
  2. Step 2: Convert to fraction form
    32,671,211.60/49,006,817.40 = 9,952,072.40/x
  3. Step 3: Cross multiply
    32,671,211.60x = 49,006,817.40 × 9,952,072.40
  4. Step 4: Simplify right side
    32,671,211.60x = 487,719,394,858,379.75
  5. Step 5: Solve for x
    x = 487,719,394,858,379.75/32,671,211.60
  6. Step 6: Final answer
    x = 14,928,108.60

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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.