Home / 5,897,317,840.30-8,845,976,760.45-4,967,508,666.70

Finding the Fourth Proportional to 5,897,317,840.30, 8,845,976,760.45 and 4,967,508,666.70

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Solution

The fourth proportional to 5,897,317,840.30, 8,845,976,760.45 and 4,967,508,666.70 is: 7,451,263,000.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,897,317,840.30 : 8,845,976,760.45 = 4,967,508,666.70 : x
  2. Step 2: Convert to fraction form
    5,897,317,840.30/8,845,976,760.45 = 4,967,508,666.70/x
  3. Step 3: Cross multiply
    5,897,317,840.30x = 8,845,976,760.45 × 4,967,508,666.70
  4. Step 4: Simplify right side
    5,897,317,840.30x = 43,942,466,222,962,163,712
  5. Step 5: Solve for x
    x = 43,942,466,222,962,163,712/5,897,317,840.30
  6. Step 6: Final answer
    x = 7,451,263,000.05

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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.