Home / 51,205,165,667.37-76,807,748,501.05-51,205,165,667.37

Finding the Fourth Proportional to 51,205,165,667.37, 76,807,748,501.05 and 51,205,165,667.37

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Solution

The fourth proportional to 51,205,165,667.37, 76,807,748,501.05 and 51,205,165,667.37 is: 76,807,748,501.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,205,165,667.37 : 76,807,748,501.05 = 51,205,165,667.37 : x
  2. Step 2: Convert to fraction form
    51,205,165,667.37/76,807,748,501.05 = 51,205,165,667.37/x
  3. Step 3: Cross multiply
    51,205,165,667.37x = 76,807,748,501.05 × 51,205,165,667.37
  4. Step 4: Simplify right side
    51,205,165,667.37x = 3,932,953,486,533,571,117,056
  5. Step 5: Solve for x
    x = 3,932,953,486,533,571,117,056/51,205,165,667.37
  6. Step 6: Final answer
    x = 76,807,748,501.05

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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.