Home / 4,495,638,471,862.70-6,731,843,933,017.50-3,102,734,723,990.80

Finding the Fourth Proportional to 4,495,638,471,862.70, 6,731,843,933,017.50 and 3,102,734,723,990.80

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Solution

The fourth proportional to 4,495,638,471,862.70, 6,731,843,933,017.50 and 3,102,734,723,990.80 is: 4,646,086,658,922.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,638,471,862.70 : 6,731,843,933,017.50 = 3,102,734,723,990.80 : x
  2. Step 2: Convert to fraction form
    4,495,638,471,862.70/6,731,843,933,017.50 = 3,102,734,723,990.80/x
  3. Step 3: Cross multiply
    4,495,638,471,862.70x = 6,731,843,933,017.50 × 3,102,734,723,990.80
  4. Step 4: Simplify right side
    4,495,638,471,862.70x = 20,887,125,927,460,191,401,410,560
  5. Step 5: Solve for x
    x = 20,887,125,927,460,191,401,410,560/4,495,638,471,862.70
  6. Step 6: Final answer
    x = 4,646,086,658,922.54

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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.