Home / 246,366,261.96-339,985,547.96-134,857,738.77

Finding the Fourth Proportional to 246,366,261.96, 339,985,547.96 and 134,857,738.77

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Solution

The fourth proportional to 246,366,261.96, 339,985,547.96 and 134,857,738.77 is: 186,103,737.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,366,261.96 : 339,985,547.96 = 134,857,738.77 : x
  2. Step 2: Convert to fraction form
    246,366,261.96/339,985,547.96 = 134,857,738.77/x
  3. Step 3: Cross multiply
    246,366,261.96x = 339,985,547.96 × 134,857,738.77
  4. Step 4: Simplify right side
    246,366,261.96x = 45,849,682,211,690,696
  5. Step 5: Solve for x
    x = 45,849,682,211,690,696/246,366,261.96
  6. Step 6: Final answer
    x = 186,103,737.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.