Home / 53,934,337,600.80-80,901,506,401.20-36,302,400,679.20

Finding the Fourth Proportional to 53,934,337,600.80, 80,901,506,401.20 and 36,302,400,679.20

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Solution

The fourth proportional to 53,934,337,600.80, 80,901,506,401.20 and 36,302,400,679.20 is: 54,453,601,018.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,934,337,600.80 : 80,901,506,401.20 = 36,302,400,679.20 : x
  2. Step 2: Convert to fraction form
    53,934,337,600.80/80,901,506,401.20 = 36,302,400,679.20/x
  3. Step 3: Cross multiply
    53,934,337,600.80x = 80,901,506,401.20 × 36,302,400,679.20
  4. Step 4: Simplify right side
    53,934,337,600.80x = 2,936,918,900,927,225,659,392
  5. Step 5: Solve for x
    x = 2,936,918,900,927,225,659,392/53,934,337,600.80
  6. Step 6: Final answer
    x = 54,453,601,018.80

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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.