Home / 32,380,030.42-48,564,725.01-11,626,172.62

Finding the Fourth Proportional to 32,380,030.42, 48,564,725.01 and 11,626,172.62

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Solution

The fourth proportional to 32,380,030.42, 48,564,725.01 and 11,626,172.62 is: 17,437,348.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,380,030.42 : 48,564,725.01 = 11,626,172.62 : x
  2. Step 2: Convert to fraction form
    32,380,030.42/48,564,725.01 = 11,626,172.62/x
  3. Step 3: Cross multiply
    32,380,030.42x = 48,564,725.01 × 11,626,172.62
  4. Step 4: Simplify right side
    32,380,030.42x = 564,621,876,209,091.12
  5. Step 5: Solve for x
    x = 564,621,876,209,091.12/32,380,030.42
  6. Step 6: Final answer
    x = 17,437,348.54

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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.