Home / 188,359,246.40-263,098,283.20-188,359,246.40

Finding the Fourth Proportional to 188,359,246.40, 263,098,283.20 and 188,359,246.40

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Solution

The fourth proportional to 188,359,246.40, 263,098,283.20 and 188,359,246.40 is: 263,098,283.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,359,246.40 : 263,098,283.20 = 188,359,246.40 : x
  2. Step 2: Convert to fraction form
    188,359,246.40/263,098,283.20 = 188,359,246.40/x
  3. Step 3: Cross multiply
    188,359,246.40x = 263,098,283.20 × 188,359,246.40
  4. Step 4: Simplify right side
    188,359,246.40x = 49,556,994,352,685,776
  5. Step 5: Solve for x
    x = 49,556,994,352,685,776/188,359,246.40
  6. Step 6: Final answer
    x = 263,098,283.20

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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.