Home / 1,935,041,043.40-2,901,484,744.50-1,148,414,351.56

Finding the Fourth Proportional to 1,935,041,043.40, 2,901,484,744.50 and 1,148,414,351.56

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Solution

The fourth proportional to 1,935,041,043.40, 2,901,484,744.50 and 1,148,414,351.56 is: 1,721,982,452.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,041,043.40 : 2,901,484,744.50 = 1,148,414,351.56 : x
  2. Step 2: Convert to fraction form
    1,935,041,043.40/2,901,484,744.50 = 1,148,414,351.56/x
  3. Step 3: Cross multiply
    1,935,041,043.40x = 2,901,484,744.50 × 1,148,414,351.56
  4. Step 4: Simplify right side
    1,935,041,043.40x = 3,332,106,721,416,199,680
  5. Step 5: Solve for x
    x = 3,332,106,721,416,199,680/1,935,041,043.40
  6. Step 6: Final answer
    x = 1,721,982,452.40

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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.