Home / 224,185,868.34-336,292,985.10-94,769,356.02

Finding the Fourth Proportional to 224,185,868.34, 336,292,985.10 and 94,769,356.02

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Solution

The fourth proportional to 224,185,868.34, 336,292,985.10 and 94,769,356.02 is: 142,160,029.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,185,868.34 : 336,292,985.10 = 94,769,356.02 : x
  2. Step 2: Convert to fraction form
    224,185,868.34/336,292,985.10 = 94,769,356.02/x
  3. Step 3: Cross multiply
    224,185,868.34x = 336,292,985.10 × 94,769,356.02
  4. Step 4: Simplify right side
    224,185,868.34x = 31,870,269,631,970,456
  5. Step 5: Solve for x
    x = 31,870,269,631,970,456/224,185,868.34
  6. Step 6: Final answer
    x = 142,160,029.39

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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.