Home / 55,893,187,601.46-83,865,962,552.22-27,547,666,919.73

Finding the Fourth Proportional to 55,893,187,601.46, 83,865,962,552.22 and 27,547,666,919.73

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Solution

The fourth proportional to 55,893,187,601.46, 83,865,962,552.22 and 27,547,666,919.73 is: 41,334,404,091.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,893,187,601.46 : 83,865,962,552.22 = 27,547,666,919.73 : x
  2. Step 2: Convert to fraction form
    55,893,187,601.46/83,865,962,552.22 = 27,547,666,919.73/x
  3. Step 3: Cross multiply
    55,893,187,601.46x = 83,865,962,552.22 × 27,547,666,919.73
  4. Step 4: Simplify right side
    55,893,187,601.46x = 2,310,311,602,291,105,857,536
  5. Step 5: Solve for x
    x = 2,310,311,602,291,105,857,536/55,893,187,601.46
  6. Step 6: Final answer
    x = 41,334,404,091.69

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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.