Home / 1,995,383,808,730.40-2,993,075,713,095.60-1,995,383,808,730.40

Finding the Fourth Proportional to 1,995,383,808,730.40, 2,993,075,713,095.60 and 1,995,383,808,730.40

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Solution

The fourth proportional to 1,995,383,808,730.40, 2,993,075,713,095.60 and 1,995,383,808,730.40 is: 2,993,075,713,095.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,383,808,730.40 : 2,993,075,713,095.60 = 1,995,383,808,730.40 : x
  2. Step 2: Convert to fraction form
    1,995,383,808,730.40/2,993,075,713,095.60 = 1,995,383,808,730.40/x
  3. Step 3: Cross multiply
    1,995,383,808,730.40x = 2,993,075,713,095.60 × 1,995,383,808,730.40
  4. Step 4: Simplify right side
    1,995,383,808,730.40x = 5,972,334,816,215,156,224,163,840
  5. Step 5: Solve for x
    x = 5,972,334,816,215,156,224,163,840/1,995,383,808,730.40
  6. Step 6: Final answer
    x = 2,993,075,713,095.60

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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.