Home / 55,626,200.70-83,474,730.45-32,597,090.70

Finding the Fourth Proportional to 55,626,200.70, 83,474,730.45 and 32,597,090.70

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Solution

The fourth proportional to 55,626,200.70, 83,474,730.45 and 32,597,090.70 is: 48,916,397.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,626,200.70 : 83,474,730.45 = 32,597,090.70 : x
  2. Step 2: Convert to fraction form
    55,626,200.70/83,474,730.45 = 32,597,090.70/x
  3. Step 3: Cross multiply
    55,626,200.70x = 83,474,730.45 × 32,597,090.70
  4. Step 4: Simplify right side
    55,626,200.70x = 2,721,033,359,636,702
  5. Step 5: Solve for x
    x = 2,721,033,359,636,702/55,626,200.70
  6. Step 6: Final answer
    x = 48,916,397.77

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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.