Home / 167,291,030.40-250,936,545.60-44,469,110.40

Finding the Fourth Proportional to 167,291,030.40, 250,936,545.60 and 44,469,110.40

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Solution

The fourth proportional to 167,291,030.40, 250,936,545.60 and 44,469,110.40 is: 66,703,665.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,291,030.40 : 250,936,545.60 = 44,469,110.40 : x
  2. Step 2: Convert to fraction form
    167,291,030.40/250,936,545.60 = 44,469,110.40/x
  3. Step 3: Cross multiply
    167,291,030.40x = 250,936,545.60 × 44,469,110.40
  4. Step 4: Simplify right side
    167,291,030.40x = 11,158,924,949,681,034
  5. Step 5: Solve for x
    x = 11,158,924,949,681,034/167,291,030.40
  6. Step 6: Final answer
    x = 66,703,665.60

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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.