Home / 2,967,895,938,875.70-4,449,294,222,762-1,031,461,236,227.10

Finding the Fourth Proportional to 2,967,895,938,875.70, 4,449,294,222,762 and 1,031,461,236,227.10

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Solution

The fourth proportional to 2,967,895,938,875.70, 4,449,294,222,762 and 1,031,461,236,227.10 is: 1,546,305,737,756.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,895,938,875.70 : 4,449,294,222,762 = 1,031,461,236,227.10 : x
  2. Step 2: Convert to fraction form
    2,967,895,938,875.70/4,449,294,222,762 = 1,031,461,236,227.10/x
  3. Step 3: Cross multiply
    2,967,895,938,875.70x = 4,449,294,222,762 × 1,031,461,236,227.10
  4. Step 4: Simplify right side
    2,967,895,938,875.70x = 4,589,274,519,348,186,261,225,472
  5. Step 5: Solve for x
    x = 4,589,274,519,348,186,261,225,472/2,967,895,938,875.70
  6. Step 6: Final answer
    x = 1,546,305,737,756.66

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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.