Home / 33,887,508,656.40-50,833,176,172.20-10,306,514,892.60

Finding the Fourth Proportional to 33,887,508,656.40, 50,833,176,172.20 and 10,306,514,892.60

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Solution

The fourth proportional to 33,887,508,656.40, 50,833,176,172.20 and 10,306,514,892.60 is: 15,460,354,213.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,887,508,656.40 : 50,833,176,172.20 = 10,306,514,892.60 : x
  2. Step 2: Convert to fraction form
    33,887,508,656.40/50,833,176,172.20 = 10,306,514,892.60/x
  3. Step 3: Cross multiply
    33,887,508,656.40x = 50,833,176,172.20 × 10,306,514,892.60
  4. Step 4: Simplify right side
    33,887,508,656.40x = 523,912,887,256,938,774,528
  5. Step 5: Solve for x
    x = 523,912,887,256,938,774,528/33,887,508,656.40
  6. Step 6: Final answer
    x = 15,460,354,213.97

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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.