Home / 104,976,177.10-146,626,525.70-104,976,177.10

Finding the Fourth Proportional to 104,976,177.10, 146,626,525.70 and 104,976,177.10

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Solution

The fourth proportional to 104,976,177.10, 146,626,525.70 and 104,976,177.10 is: 146,626,525.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,177.10 : 146,626,525.70 = 104,976,177.10 : x
  2. Step 2: Convert to fraction form
    104,976,177.10/146,626,525.70 = 104,976,177.10/x
  3. Step 3: Cross multiply
    104,976,177.10x = 146,626,525.70 × 104,976,177.10
  4. Step 4: Simplify right side
    104,976,177.10x = 15,392,292,129,440,900
  5. Step 5: Solve for x
    x = 15,392,292,129,440,900/104,976,177.10
  6. Step 6: Final answer
    x = 146,626,525.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.