Home / 2,392,136,031.60-3,588,204,047.40-2,359,887,404.40

Finding the Fourth Proportional to 2,392,136,031.60, 3,588,204,047.40 and 2,359,887,404.40

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Solution

The fourth proportional to 2,392,136,031.60, 3,588,204,047.40 and 2,359,887,404.40 is: 3,539,831,106.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,136,031.60 : 3,588,204,047.40 = 2,359,887,404.40 : x
  2. Step 2: Convert to fraction form
    2,392,136,031.60/3,588,204,047.40 = 2,359,887,404.40/x
  3. Step 3: Cross multiply
    2,392,136,031.60x = 3,588,204,047.40 × 2,359,887,404.40
  4. Step 4: Simplify right side
    2,392,136,031.60x = 8,467,757,535,876,361,216
  5. Step 5: Solve for x
    x = 8,467,757,535,876,361,216/2,392,136,031.60
  6. Step 6: Final answer
    x = 3,539,831,106.60

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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.