Home / 135,655,207,777.35-203,482,811,666.03-135,655,207,777.35

Finding the Fourth Proportional to 135,655,207,777.35, 203,482,811,666.03 and 135,655,207,777.35

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Solution

The fourth proportional to 135,655,207,777.35, 203,482,811,666.03 and 135,655,207,777.35 is: 203,482,811,666.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,655,207,777.35 : 203,482,811,666.03 = 135,655,207,777.35 : x
  2. Step 2: Convert to fraction form
    135,655,207,777.35/203,482,811,666.03 = 135,655,207,777.35/x
  3. Step 3: Cross multiply
    135,655,207,777.35x = 203,482,811,666.03 × 135,655,207,777.35
  4. Step 4: Simplify right side
    135,655,207,777.35x = 27,603,503,095,674,679,853,056
  5. Step 5: Solve for x
    x = 27,603,503,095,674,679,853,056/135,655,207,777.35
  6. Step 6: Final answer
    x = 203,482,811,666.03

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Double scale
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Similar ratio
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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.