Home / 96,552,190.80-144,828,286.20-95,880,344.40

Finding the Fourth Proportional to 96,552,190.80, 144,828,286.20 and 95,880,344.40

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Solution

The fourth proportional to 96,552,190.80, 144,828,286.20 and 95,880,344.40 is: 143,820,516.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,552,190.80 : 144,828,286.20 = 95,880,344.40 : x
  2. Step 2: Convert to fraction form
    96,552,190.80/144,828,286.20 = 95,880,344.40/x
  3. Step 3: Cross multiply
    96,552,190.80x = 144,828,286.20 × 95,880,344.40
  4. Step 4: Simplify right side
    96,552,190.80x = 13,886,185,959,717,768
  5. Step 5: Solve for x
    x = 13,886,185,959,717,768/96,552,190.80
  6. Step 6: Final answer
    x = 143,820,516.60

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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.