Home / 4,303,208,708,238.40-6,454,813,062,800.60-1,438,024,497,028.20

Finding the Fourth Proportional to 4,303,208,708,238.40, 6,454,813,062,800.60 and 1,438,024,497,028.20

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Solution

The fourth proportional to 4,303,208,708,238.40, 6,454,813,062,800.60 and 1,438,024,497,028.20 is: 2,157,036,745,690.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,208,708,238.40 : 6,454,813,062,800.60 = 1,438,024,497,028.20 : x
  2. Step 2: Convert to fraction form
    4,303,208,708,238.40/6,454,813,062,800.60 = 1,438,024,497,028.20/x
  3. Step 3: Cross multiply
    4,303,208,708,238.40x = 6,454,813,062,800.60 × 1,438,024,497,028.20
  4. Step 4: Simplify right side
    4,303,208,708,238.40x = 9,282,179,308,044,886,988,554,240
  5. Step 5: Solve for x
    x = 9,282,179,308,044,886,988,554,240/4,303,208,708,238.40
  6. Step 6: Final answer
    x = 2,157,036,745,690.34

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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.