Home / 34,018,503,625.89-51,030,207,355.02-13,056,936,497.73

Finding the Fourth Proportional to 34,018,503,625.89, 51,030,207,355.02 and 13,056,936,497.73

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Solution

The fourth proportional to 34,018,503,625.89, 51,030,207,355.02 and 13,056,936,497.73 is: 19,586,345,837.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,018,503,625.89 : 51,030,207,355.02 = 13,056,936,497.73 : x
  2. Step 2: Convert to fraction form
    34,018,503,625.89/51,030,207,355.02 = 13,056,936,497.73/x
  3. Step 3: Cross multiply
    34,018,503,625.89x = 51,030,207,355.02 × 13,056,936,497.73
  4. Step 4: Simplify right side
    34,018,503,625.89x = 666,298,176,900,490,461,184
  5. Step 5: Solve for x
    x = 666,298,176,900,490,461,184/34,018,503,625.89
  6. Step 6: Final answer
    x = 19,586,345,837.78

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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.