Home / 1,498,405,740,527.20-2,248,092,658,557.60-693,100,944,467.25

Finding the Fourth Proportional to 1,498,405,740,527.20, 2,248,092,658,557.60 and 693,100,944,467.25

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Solution

The fourth proportional to 1,498,405,740,527.20, 2,248,092,658,557.60 and 693,100,944,467.25 is: 1,039,875,317,314.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,405,740,527.20 : 2,248,092,658,557.60 = 693,100,944,467.25 : x
  2. Step 2: Convert to fraction form
    1,498,405,740,527.20/2,248,092,658,557.60 = 693,100,944,467.25/x
  3. Step 3: Cross multiply
    1,498,405,740,527.20x = 2,248,092,658,557.60 × 693,100,944,467.25
  4. Step 4: Simplify right side
    1,498,405,740,527.20x = 1,558,155,144,896,163,533,029,376
  5. Step 5: Solve for x
    x = 1,558,155,144,896,163,533,029,376/1,498,405,740,527.20
  6. Step 6: Final answer
    x = 1,039,875,317,314.22

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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.