Home / 27,530,874,825,927-38,009,756,494,503-17,525,014,852,432

Finding the Fourth Proportional to 27,530,874,825,927, 38,009,756,494,503 and 17,525,014,852,432

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Solution

The fourth proportional to 27,530,874,825,927, 38,009,756,494,503 and 17,525,014,852,432 is: 24,195,436,989,026.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,530,874,825,927 : 38,009,756,494,503 = 17,525,014,852,432 : x
  2. Step 2: Convert to fraction form
    27,530,874,825,927/38,009,756,494,503 = 17,525,014,852,432/x
  3. Step 3: Cross multiply
    27,530,874,825,927x = 38,009,756,494,503 × 17,525,014,852,432
  4. Step 4: Simplify right side
    27,530,874,825,927x = 666,121,547,103,488,810,057,465,856
  5. Step 5: Solve for x
    x = 666,121,547,103,488,810,057,465,856/27,530,874,825,927
  6. Step 6: Final answer
    x = 24,195,436,989,026.36

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Double scale
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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.