Home / 758,169,858-1,137,254,787-183,741,186

Finding the Fourth Proportional to 758,169,858, 1,137,254,787 and 183,741,186

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Solution

The fourth proportional to 758,169,858, 1,137,254,787 and 183,741,186 is: 275,611,779

Step by Step Solution

  1. Step 1: Write the proportion equation
    758,169,858 : 1,137,254,787 = 183,741,186 : x
  2. Step 2: Convert to fraction form
    758,169,858/1,137,254,787 = 183,741,186/x
  3. Step 3: Cross multiply
    758,169,858x = 1,137,254,787 × 183,741,186
  4. Step 4: Simplify right side
    758,169,858x = 208,960,543,347,557,376
  5. Step 5: Solve for x
    x = 208,960,543,347,557,376/758,169,858
  6. Step 6: Final answer
    x = 275,611,779

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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.