Home / 51,508,285,655.55-77,262,428,483.33-51,508,285,655.55

Finding the Fourth Proportional to 51,508,285,655.55, 77,262,428,483.33 and 51,508,285,655.55

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Solution

The fourth proportional to 51,508,285,655.55, 77,262,428,483.33 and 51,508,285,655.55 is: 77,262,428,483.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,508,285,655.55 : 77,262,428,483.33 = 51,508,285,655.55 : x
  2. Step 2: Convert to fraction form
    51,508,285,655.55/77,262,428,483.33 = 51,508,285,655.55/x
  3. Step 3: Cross multiply
    51,508,285,655.55x = 77,262,428,483.33 × 51,508,285,655.55
  4. Step 4: Simplify right side
    51,508,285,655.55x = 3,979,655,236,760,607,129,600
  5. Step 5: Solve for x
    x = 3,979,655,236,760,607,129,600/51,508,285,655.55
  6. Step 6: Final answer
    x = 77,262,428,483.33

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Double scale
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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.