Home / 4,303,208,708,238.30-6,454,813,062,800.70-1,438,024,497,028.20

Finding the Fourth Proportional to 4,303,208,708,238.30, 6,454,813,062,800.70 and 1,438,024,497,028.20

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Solution

The fourth proportional to 4,303,208,708,238.30, 6,454,813,062,800.70 and 1,438,024,497,028.20 is: 2,157,036,745,690.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,208,708,238.30 : 6,454,813,062,800.70 = 1,438,024,497,028.20 : x
  2. Step 2: Convert to fraction form
    4,303,208,708,238.30/6,454,813,062,800.70 = 1,438,024,497,028.20/x
  3. Step 3: Cross multiply
    4,303,208,708,238.30x = 6,454,813,062,800.70 × 1,438,024,497,028.20
  4. Step 4: Simplify right side
    4,303,208,708,238.30x = 9,282,179,308,045,031,943,700,480
  5. Step 5: Solve for x
    x = 9,282,179,308,045,031,943,700,480/4,303,208,708,238.30
  6. Step 6: Final answer
    x = 2,157,036,745,690.42

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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.