Home / 224,185,862.34-336,292,976.07-94,769,350.02

Finding the Fourth Proportional to 224,185,862.34, 336,292,976.07 and 94,769,350.02

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Solution

The fourth proportional to 224,185,862.34, 336,292,976.07 and 94,769,350.02 is: 142,160,020.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,185,862.34 : 336,292,976.07 = 94,769,350.02 : x
  2. Step 2: Convert to fraction form
    224,185,862.34/336,292,976.07 = 94,769,350.02/x
  3. Step 3: Cross multiply
    224,185,862.34x = 336,292,976.07 × 94,769,350.02
  4. Step 4: Simplify right side
    224,185,862.34x = 31,870,266,758,445,312
  5. Step 5: Solve for x
    x = 31,870,266,758,445,312/224,185,862.34
  6. Step 6: Final answer
    x = 142,160,020.38

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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.