Home / 1,058,294,266.97-1,460,527,894.90-634,923,861.04

Finding the Fourth Proportional to 1,058,294,266.97, 1,460,527,894.90 and 634,923,861.04

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Solution

The fourth proportional to 1,058,294,266.97, 1,460,527,894.90 and 634,923,861.04 is: 876,244,008.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,294,266.97 : 1,460,527,894.90 = 634,923,861.04 : x
  2. Step 2: Convert to fraction form
    1,058,294,266.97/1,460,527,894.90 = 634,923,861.04/x
  3. Step 3: Cross multiply
    1,058,294,266.97x = 1,460,527,894.90 × 634,923,861.04
  4. Step 4: Simplify right side
    1,058,294,266.97x = 927,324,010,182,708,096
  5. Step 5: Solve for x
    x = 927,324,010,182,708,096/1,058,294,266.97
  6. Step 6: Final answer
    x = 876,244,008.05

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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.