Home / 8,051,695,020,139.20-11,111,373,061,655-4,536,036,277,711.20

Finding the Fourth Proportional to 8,051,695,020,139.20, 11,111,373,061,655 and 4,536,036,277,711.20

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Solution

The fourth proportional to 8,051,695,020,139.20, 11,111,373,061,655 and 4,536,036,277,711.20 is: 6,259,749,180,363.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,051,695,020,139.20 : 11,111,373,061,655 = 4,536,036,277,711.20 : x
  2. Step 2: Convert to fraction form
    8,051,695,020,139.20/11,111,373,061,655 = 4,536,036,277,711.20/x
  3. Step 3: Cross multiply
    8,051,695,020,139.20x = 11,111,373,061,655 × 4,536,036,277,711.20
  4. Step 4: Simplify right side
    8,051,695,020,139.20x = 50,401,591,302,850,047,098,486,784
  5. Step 5: Solve for x
    x = 50,401,591,302,850,047,098,486,784/8,051,695,020,139.20
  6. Step 6: Final answer
    x = 6,259,749,180,363.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.