Home / 3,234,379,152.06-4,463,443,225.02-1,749,267,277.56

Finding the Fourth Proportional to 3,234,379,152.06, 4,463,443,225.02 and 1,749,267,277.56

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Solution

The fourth proportional to 3,234,379,152.06, 4,463,443,225.02 and 1,749,267,277.56 is: 2,413,988,840.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,379,152.06 : 4,463,443,225.02 = 1,749,267,277.56 : x
  2. Step 2: Convert to fraction form
    3,234,379,152.06/4,463,443,225.02 = 1,749,267,277.56/x
  3. Step 3: Cross multiply
    3,234,379,152.06x = 4,463,443,225.02 × 1,749,267,277.56
  4. Step 4: Simplify right side
    3,234,379,152.06x = 7,807,755,178,774,362,112
  5. Step 5: Solve for x
    x = 7,807,755,178,774,362,112/3,234,379,152.06
  6. Step 6: Final answer
    x = 2,413,988,840.42

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1.5x scale

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.