Home / 50,896,786,605,094-76,345,180,916,547-12,216,799,750,112

Finding the Fourth Proportional to 50,896,786,605,094, 76,345,180,916,547 and 12,216,799,750,112

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Solution

The fourth proportional to 50,896,786,605,094, 76,345,180,916,547 and 12,216,799,750,112 is: 18,325,199,867,336.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,896,786,605,094 : 76,345,180,916,547 = 12,216,799,750,112 : x
  2. Step 2: Convert to fraction form
    50,896,786,605,094/76,345,180,916,547 = 12,216,799,750,112/x
  3. Step 3: Cross multiply
    50,896,786,605,094x = 76,345,180,916,547 × 12,216,799,750,112
  4. Step 4: Simplify right side
    50,896,786,605,094x = 932,693,787,143,526,754,411,347,968
  5. Step 5: Solve for x
    x = 932,693,787,143,526,754,411,347,968/50,896,786,605,094
  6. Step 6: Final answer
    x = 18,325,199,867,336.58

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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.