Home / 2,908,045,152,019.30-4,362,067,728,028.90-2,908,045,152,019.30

Finding the Fourth Proportional to 2,908,045,152,019.30, 4,362,067,728,028.90 and 2,908,045,152,019.30

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Solution

The fourth proportional to 2,908,045,152,019.30, 4,362,067,728,028.90 and 2,908,045,152,019.30 is: 4,362,067,728,028.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,908,045,152,019.30 : 4,362,067,728,028.90 = 2,908,045,152,019.30 : x
  2. Step 2: Convert to fraction form
    2,908,045,152,019.30/4,362,067,728,028.90 = 2,908,045,152,019.30/x
  3. Step 3: Cross multiply
    2,908,045,152,019.30x = 4,362,067,728,028.90 × 2,908,045,152,019.30
  4. Step 4: Simplify right side
    2,908,045,152,019.30x = 12,685,089,909,274,282,974,773,248
  5. Step 5: Solve for x
    x = 12,685,089,909,274,282,974,773,248/2,908,045,152,019.30
  6. Step 6: Final answer
    x = 4,362,067,728,028.90

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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.