Home / 175,431,182.10-262,863,337.95-110,618,999.70

Finding the Fourth Proportional to 175,431,182.10, 262,863,337.95 and 110,618,999.70

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Solution

The fourth proportional to 175,431,182.10, 262,863,337.95 and 110,618,999.70 is: 165,749,778.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,431,182.10 : 262,863,337.95 = 110,618,999.70 : x
  2. Step 2: Convert to fraction form
    175,431,182.10/262,863,337.95 = 110,618,999.70/x
  3. Step 3: Cross multiply
    175,431,182.10x = 262,863,337.95 × 110,618,999.70
  4. Step 4: Simplify right side
    175,431,182.10x = 29,077,679,501,832,048
  5. Step 5: Solve for x
    x = 29,077,679,501,832,048/175,431,182.10
  6. Step 6: Final answer
    x = 165,749,778.08

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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.