Home / 27,554,796,666.42-41,298,616,196.85-14,282,737,936.98

Finding the Fourth Proportional to 27,554,796,666.42, 41,298,616,196.85 and 14,282,737,936.98

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Solution

The fourth proportional to 27,554,796,666.42, 41,298,616,196.85 and 14,282,737,936.98 is: 21,406,701,687.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,554,796,666.42 : 41,298,616,196.85 = 14,282,737,936.98 : x
  2. Step 2: Convert to fraction form
    27,554,796,666.42/41,298,616,196.85 = 14,282,737,936.98/x
  3. Step 3: Cross multiply
    27,554,796,666.42x = 41,298,616,196.85 × 14,282,737,936.98
  4. Step 4: Simplify right side
    27,554,796,666.42x = 589,857,312,299,526,127,616
  5. Step 5: Solve for x
    x = 589,857,312,299,526,127,616/27,554,796,666.42
  6. Step 6: Final answer
    x = 21,406,701,687.56

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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.