Home / 62,105,092,104.60-93,094,148,672.10-30,614,307,643.80

Finding the Fourth Proportional to 62,105,092,104.60, 93,094,148,672.10 and 30,614,307,643.80

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Solution

The fourth proportional to 62,105,092,104.60, 93,094,148,672.10 and 30,614,307,643.80 is: 45,890,164,730.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,105,092,104.60 : 93,094,148,672.10 = 30,614,307,643.80 : x
  2. Step 2: Convert to fraction form
    62,105,092,104.60/93,094,148,672.10 = 30,614,307,643.80/x
  3. Step 3: Cross multiply
    62,105,092,104.60x = 93,094,148,672.10 × 30,614,307,643.80
  4. Step 4: Simplify right side
    62,105,092,104.60x = 2,850,012,907,285,325,021,184
  5. Step 5: Solve for x
    x = 2,850,012,907,285,325,021,184/62,105,092,104.60
  6. Step 6: Final answer
    x = 45,890,164,730.54

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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.