Home / 246,076,055.56-368,896,860.06-92,829,729.16

Finding the Fourth Proportional to 246,076,055.56, 368,896,860.06 and 92,829,729.16

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Solution

The fourth proportional to 246,076,055.56, 368,896,860.06 and 92,829,729.16 is: 139,162,648.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,076,055.56 : 368,896,860.06 = 92,829,729.16 : x
  2. Step 2: Convert to fraction form
    246,076,055.56/368,896,860.06 = 92,829,729.16/x
  3. Step 3: Cross multiply
    246,076,055.56x = 368,896,860.06 × 92,829,729.16
  4. Step 4: Simplify right side
    246,076,055.56x = 34,244,595,607,344,220
  5. Step 5: Solve for x
    x = 34,244,595,607,344,220/246,076,055.56
  6. Step 6: Final answer
    x = 139,162,648.43

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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.