Home / 1,498,405,740,527.20-2,248,092,658,557.80-693,100,944,467.22

Finding the Fourth Proportional to 1,498,405,740,527.20, 2,248,092,658,557.80 and 693,100,944,467.22

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Solution

The fourth proportional to 1,498,405,740,527.20, 2,248,092,658,557.80 and 693,100,944,467.22 is: 1,039,875,317,314.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,405,740,527.20 : 2,248,092,658,557.80 = 693,100,944,467.22 : x
  2. Step 2: Convert to fraction form
    1,498,405,740,527.20/2,248,092,658,557.80 = 693,100,944,467.22/x
  3. Step 3: Cross multiply
    1,498,405,740,527.20x = 2,248,092,658,557.80 × 693,100,944,467.22
  4. Step 4: Simplify right side
    1,498,405,740,527.20x = 1,558,155,144,896,234,399,989,760
  5. Step 5: Solve for x
    x = 1,558,155,144,896,234,399,989,760/1,498,405,740,527.20
  6. Step 6: Final answer
    x = 1,039,875,317,314.26

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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.