Home / 1,795,214,455.88-2,692,545,590.78-598,711,166.78

Finding the Fourth Proportional to 1,795,214,455.88, 2,692,545,590.78 and 598,711,166.78

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Solution

The fourth proportional to 1,795,214,455.88, 2,692,545,590.78 and 598,711,166.78 is: 897,974,672.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,214,455.88 : 2,692,545,590.78 = 598,711,166.78 : x
  2. Step 2: Convert to fraction form
    1,795,214,455.88/2,692,545,590.78 = 598,711,166.78/x
  3. Step 3: Cross multiply
    1,795,214,455.88x = 2,692,545,590.78 × 598,711,166.78
  4. Step 4: Simplify right side
    1,795,214,455.88x = 1,612,057,112,272,466,176
  5. Step 5: Solve for x
    x = 1,612,057,112,272,466,176/1,795,214,455.88
  6. Step 6: Final answer
    x = 897,974,672.05

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1.5x scale

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.