Home / 894,518,486,600.30-1,341,966,200,292.60-290,096,562,697.84

Finding the Fourth Proportional to 894,518,486,600.30, 1,341,966,200,292.60 and 290,096,562,697.84

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Solution

The fourth proportional to 894,518,486,600.30, 1,341,966,200,292.60 and 290,096,562,697.84 is: 435,205,965,883.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,518,486,600.30 : 1,341,966,200,292.60 = 290,096,562,697.84 : x
  2. Step 2: Convert to fraction form
    894,518,486,600.30/1,341,966,200,292.60 = 290,096,562,697.84/x
  3. Step 3: Cross multiply
    894,518,486,600.30x = 1,341,966,200,292.60 × 290,096,562,697.84
  4. Step 4: Simplify right side
    894,518,486,600.30x = 389,299,781,961,564,383,346,688
  5. Step 5: Solve for x
    x = 389,299,781,961,564,383,346,688/894,518,486,600.30
  6. Step 6: Final answer
    x = 435,205,965,883.54

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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.