Home / 33,887,508,743.40-50,833,176,302.70-10,306,514,979.60

Finding the Fourth Proportional to 33,887,508,743.40, 50,833,176,302.70 and 10,306,514,979.60

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Solution

The fourth proportional to 33,887,508,743.40, 50,833,176,302.70 and 10,306,514,979.60 is: 15,460,354,344.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,887,508,743.40 : 50,833,176,302.70 = 10,306,514,979.60 : x
  2. Step 2: Convert to fraction form
    33,887,508,743.40/50,833,176,302.70 = 10,306,514,979.60/x
  3. Step 3: Cross multiply
    33,887,508,743.40x = 50,833,176,302.70 × 10,306,514,979.60
  4. Step 4: Simplify right side
    33,887,508,743.40x = 523,912,893,024,425,279,488
  5. Step 5: Solve for x
    x = 523,912,893,024,425,279,488/33,887,508,743.40
  6. Step 6: Final answer
    x = 15,460,354,344.47

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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.