Home / 97,840,313.40-146,759,951.70-25,056,953.40

Finding the Fourth Proportional to 97,840,313.40, 146,759,951.70 and 25,056,953.40

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Solution

The fourth proportional to 97,840,313.40, 146,759,951.70 and 25,056,953.40 is: 37,585,297.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,840,313.40 : 146,759,951.70 = 25,056,953.40 : x
  2. Step 2: Convert to fraction form
    97,840,313.40/146,759,951.70 = 25,056,953.40/x
  3. Step 3: Cross multiply
    97,840,313.40x = 146,759,951.70 × 25,056,953.40
  4. Step 4: Simplify right side
    97,840,313.40x = 3,677,357,270,733,150.50
  5. Step 5: Solve for x
    x = 3,677,357,270,733,150.50/97,840,313.40
  6. Step 6: Final answer
    x = 37,585,297.34

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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.