Home / 884,423,280,666.33-1,326,767,568,950.30-310,638,260,966.35

Finding the Fourth Proportional to 884,423,280,666.33, 1,326,767,568,950.30 and 310,638,260,966.35

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Solution

The fourth proportional to 884,423,280,666.33, 1,326,767,568,950.30 and 310,638,260,966.35 is: 466,003,981,730.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,423,280,666.33 : 1,326,767,568,950.30 = 310,638,260,966.35 : x
  2. Step 2: Convert to fraction form
    884,423,280,666.33/1,326,767,568,950.30 = 310,638,260,966.35/x
  3. Step 3: Cross multiply
    884,423,280,666.33x = 1,326,767,568,950.30 × 310,638,260,966.35
  4. Step 4: Simplify right side
    884,423,280,666.33x = 412,144,770,325,273,060,048,896
  5. Step 5: Solve for x
    x = 412,144,770,325,273,060,048,896/884,423,280,666.33
  6. Step 6: Final answer
    x = 466,003,981,730.06

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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.