Home / 39,508,044,887.88-54,521,179,360.20-23,453,945,613

Finding the Fourth Proportional to 39,508,044,887.88, 54,521,179,360.20 and 23,453,945,613

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Solution

The fourth proportional to 39,508,044,887.88, 54,521,179,360.20 and 23,453,945,613 is: 32,366,490,903.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,508,044,887.88 : 54,521,179,360.20 = 23,453,945,613 : x
  2. Step 2: Convert to fraction form
    39,508,044,887.88/54,521,179,360.20 = 23,453,945,613/x
  3. Step 3: Cross multiply
    39,508,044,887.88x = 54,521,179,360.20 × 23,453,945,613
  4. Step 4: Simplify right side
    39,508,044,887.88x = 1,278,736,775,470,748,794,880
  5. Step 5: Solve for x
    x = 1,278,736,775,470,748,794,880/39,508,044,887.88
  6. Step 6: Final answer
    x = 32,366,490,903.30

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1.5x scale

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.