Home / 61,418,349,720.70-92,127,524,581.05-61,418,349,720.70

Finding the Fourth Proportional to 61,418,349,720.70, 92,127,524,581.05 and 61,418,349,720.70

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Solution

The fourth proportional to 61,418,349,720.70, 92,127,524,581.05 and 61,418,349,720.70 is: 92,127,524,581.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,418,349,720.70 : 92,127,524,581.05 = 61,418,349,720.70 : x
  2. Step 2: Convert to fraction form
    61,418,349,720.70/92,127,524,581.05 = 61,418,349,720.70/x
  3. Step 3: Cross multiply
    61,418,349,720.70x = 92,127,524,581.05 × 61,418,349,720.70
  4. Step 4: Simplify right side
    61,418,349,720.70x = 5,658,320,523,621,314,854,912
  5. Step 5: Solve for x
    x = 5,658,320,523,621,314,854,912/61,418,349,720.70
  6. Step 6: Final answer
    x = 92,127,524,581.05

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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.