Home / 7,175,305,860,417.60-10,762,986,714,112-1,735,923,981,483.60

Finding the Fourth Proportional to 7,175,305,860,417.60, 10,762,986,714,112 and 1,735,923,981,483.60

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Solution

The fourth proportional to 7,175,305,860,417.60, 10,762,986,714,112 and 1,735,923,981,483.60 is: 2,603,892,727,762.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,175,305,860,417.60 : 10,762,986,714,112 = 1,735,923,981,483.60 : x
  2. Step 2: Convert to fraction form
    7,175,305,860,417.60/10,762,986,714,112 = 1,735,923,981,483.60/x
  3. Step 3: Cross multiply
    7,175,305,860,417.60x = 10,762,986,714,112 × 1,735,923,981,483.60
  4. Step 4: Simplify right side
    7,175,305,860,417.60x = 18,683,726,749,416,392,428,093,440
  5. Step 5: Solve for x
    x = 18,683,726,749,416,392,428,093,440/7,175,305,860,417.60
  6. Step 6: Final answer
    x = 2,603,892,727,762.97

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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.