Home / 63,991,829.04-88,283,596.60-37,164,592.62

Finding the Fourth Proportional to 63,991,829.04, 88,283,596.60 and 37,164,592.62

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Solution

The fourth proportional to 63,991,829.04, 88,283,596.60 and 37,164,592.62 is: 51,272,544.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,991,829.04 : 88,283,596.60 = 37,164,592.62 : x
  2. Step 2: Convert to fraction form
    63,991,829.04/88,283,596.60 = 37,164,592.62/x
  3. Step 3: Cross multiply
    63,991,829.04x = 88,283,596.60 × 37,164,592.62
  4. Step 4: Simplify right side
    63,991,829.04x = 3,281,023,902,667,416.50
  5. Step 5: Solve for x
    x = 3,281,023,902,667,416.50/63,991,829.04
  6. Step 6: Final answer
    x = 51,272,544.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.