Home / 27,554,796,667.92-41,298,616,199.10-14,282,737,938.48

Finding the Fourth Proportional to 27,554,796,667.92, 41,298,616,199.10 and 14,282,737,938.48

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Solution

The fourth proportional to 27,554,796,667.92, 41,298,616,199.10 and 14,282,737,938.48 is: 21,406,701,689.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,554,796,667.92 : 41,298,616,199.10 = 14,282,737,938.48 : x
  2. Step 2: Convert to fraction form
    27,554,796,667.92/41,298,616,199.10 = 14,282,737,938.48/x
  3. Step 3: Cross multiply
    27,554,796,667.92x = 41,298,616,199.10 × 14,282,737,938.48
  4. Step 4: Simplify right side
    27,554,796,667.92x = 589,857,312,393,610,199,040
  5. Step 5: Solve for x
    x = 589,857,312,393,610,199,040/27,554,796,667.92
  6. Step 6: Final answer
    x = 21,406,701,689.81

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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.