Home / 2,706,718,330,439-4,061,747,483,160.40-1,254,310,271,501.90

Finding the Fourth Proportional to 2,706,718,330,439, 4,061,747,483,160.40 and 1,254,310,271,501.90

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Solution

The fourth proportional to 2,706,718,330,439, 4,061,747,483,160.40 and 1,254,310,271,501.90 is: 1,882,239,289,948.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,718,330,439 : 4,061,747,483,160.40 = 1,254,310,271,501.90 : x
  2. Step 2: Convert to fraction form
    2,706,718,330,439/4,061,747,483,160.40 = 1,254,310,271,501.90/x
  3. Step 3: Cross multiply
    2,706,718,330,439x = 4,061,747,483,160.40 × 1,254,310,271,501.90
  4. Step 4: Simplify right side
    2,706,718,330,439x = 5,094,691,588,375,079,785,857,024
  5. Step 5: Solve for x
    x = 5,094,691,588,375,079,785,857,024/2,706,718,330,439
  6. Step 6: Final answer
    x = 1,882,239,289,948.13

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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.