Home / 22,183,612,547,285-30,600,666,396,339-13,835,606,074,585

Finding the Fourth Proportional to 22,183,612,547,285, 30,600,666,396,339 and 13,835,606,074,585

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Solution

The fourth proportional to 22,183,612,547,285, 30,600,666,396,339 and 13,835,606,074,585 is: 19,085,203,772,699.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,183,612,547,285 : 30,600,666,396,339 = 13,835,606,074,585 : x
  2. Step 2: Convert to fraction form
    22,183,612,547,285/30,600,666,396,339 = 13,835,606,074,585/x
  3. Step 3: Cross multiply
    22,183,612,547,285x = 30,600,666,396,339 × 13,835,606,074,585
  4. Step 4: Simplify right side
    22,183,612,547,285x = 423,378,765,879,536,962,269,872,128
  5. Step 5: Solve for x
    x = 423,378,765,879,536,962,269,872,128/22,183,612,547,285
  6. Step 6: Final answer
    x = 19,085,203,772,699.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.