Home / 1,504,041,028,660.80-2,256,191,501,294.40-414,938,024,390.94

Finding the Fourth Proportional to 1,504,041,028,660.80, 2,256,191,501,294.40 and 414,938,024,390.94

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Solution

The fourth proportional to 1,504,041,028,660.80, 2,256,191,501,294.40 and 414,938,024,390.94 is: 622,442,889,758.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,041,028,660.80 : 2,256,191,501,294.40 = 414,938,024,390.94 : x
  2. Step 2: Convert to fraction form
    1,504,041,028,660.80/2,256,191,501,294.40 = 414,938,024,390.94/x
  3. Step 3: Cross multiply
    1,504,041,028,660.80x = 2,256,191,501,294.40 × 414,938,024,390.94
  4. Step 4: Simplify right side
    1,504,041,028,660.80x = 936,179,644,194,727,252,721,664
  5. Step 5: Solve for x
    x = 936,179,644,194,727,252,721,664/1,504,041,028,660.80
  6. Step 6: Final answer
    x = 622,442,889,758.34

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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.