Home / 2,003,347,366,943.80-3,005,021,050,415.80-2,003,347,366,943.80

Finding the Fourth Proportional to 2,003,347,366,943.80, 3,005,021,050,415.80 and 2,003,347,366,943.80

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Solution

The fourth proportional to 2,003,347,366,943.80, 3,005,021,050,415.80 and 2,003,347,366,943.80 is: 3,005,021,050,415.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,347,366,943.80 : 3,005,021,050,415.80 = 2,003,347,366,943.80 : x
  2. Step 2: Convert to fraction form
    2,003,347,366,943.80/3,005,021,050,415.80 = 2,003,347,366,943.80/x
  3. Step 3: Cross multiply
    2,003,347,366,943.80x = 3,005,021,050,415.80 × 2,003,347,366,943.80
  4. Step 4: Simplify right side
    2,003,347,366,943.80x = 6,020,101,008,961,184,234,209,280
  5. Step 5: Solve for x
    x = 6,020,101,008,961,184,234,209,280/2,003,347,366,943.80
  6. Step 6: Final answer
    x = 3,005,021,050,415.80

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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.