Home / 62,669,202.80-93,924,088.05-30,251,301.80

Finding the Fourth Proportional to 62,669,202.80, 93,924,088.05 and 30,251,301.80

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Solution

The fourth proportional to 62,669,202.80, 93,924,088.05 and 30,251,301.80 is: 45,338,472.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,669,202.80 : 93,924,088.05 = 30,251,301.80 : x
  2. Step 2: Convert to fraction form
    62,669,202.80/93,924,088.05 = 30,251,301.80/x
  3. Step 3: Cross multiply
    62,669,202.80x = 93,924,088.05 × 30,251,301.80
  4. Step 4: Simplify right side
    62,669,202.80x = 2,841,325,933,890,323.50
  5. Step 5: Solve for x
    x = 2,841,325,933,890,323.50/62,669,202.80
  6. Step 6: Final answer
    x = 45,338,472.60

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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.