Home / 11,598,013,500.99-17,389,900,455.18-4,507,217,027.94

Finding the Fourth Proportional to 11,598,013,500.99, 17,389,900,455.18 and 4,507,217,027.94

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Solution

The fourth proportional to 11,598,013,500.99, 17,389,900,455.18 and 4,507,217,027.94 is: 6,758,058,648.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,598,013,500.99 : 17,389,900,455.18 = 4,507,217,027.94 : x
  2. Step 2: Convert to fraction form
    11,598,013,500.99/17,389,900,455.18 = 4,507,217,027.94/x
  3. Step 3: Cross multiply
    11,598,013,500.99x = 17,389,900,455.18 × 4,507,217,027.94
  4. Step 4: Simplify right side
    11,598,013,500.99x = 78,380,055,445,768,847,360
  5. Step 5: Solve for x
    x = 78,380,055,445,768,847,360/11,598,013,500.99
  6. Step 6: Final answer
    x = 6,758,058,648.50

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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.