Home / 2,086,083,072,802.40-3,129,124,609,204.40-2,086,083,072,802.40

Finding the Fourth Proportional to 2,086,083,072,802.40, 3,129,124,609,204.40 and 2,086,083,072,802.40

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Solution

The fourth proportional to 2,086,083,072,802.40, 3,129,124,609,204.40 and 2,086,083,072,802.40 is: 3,129,124,609,204.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,086,083,072,802.40 : 3,129,124,609,204.40 = 2,086,083,072,802.40 : x
  2. Step 2: Convert to fraction form
    2,086,083,072,802.40/3,129,124,609,204.40 = 2,086,083,072,802.40/x
  3. Step 3: Cross multiply
    2,086,083,072,802.40x = 3,129,124,609,204.40 × 2,086,083,072,802.40
  4. Step 4: Simplify right side
    2,086,083,072,802.40x = 6,527,613,879,950,723,602,448,384
  5. Step 5: Solve for x
    x = 6,527,613,879,950,723,602,448,384/2,086,083,072,802.40
  6. Step 6: Final answer
    x = 3,129,124,609,204.40

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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.