Home / 2,010,384,002.90-3,015,576,004.35-1,357,349,302.10

Finding the Fourth Proportional to 2,010,384,002.90, 3,015,576,004.35 and 1,357,349,302.10

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Solution

The fourth proportional to 2,010,384,002.90, 3,015,576,004.35 and 1,357,349,302.10 is: 2,036,023,953.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,384,002.90 : 3,015,576,004.35 = 1,357,349,302.10 : x
  2. Step 2: Convert to fraction form
    2,010,384,002.90/3,015,576,004.35 = 1,357,349,302.10/x
  3. Step 3: Cross multiply
    2,010,384,002.90x = 3,015,576,004.35 × 1,357,349,302.10
  4. Step 4: Simplify right side
    2,010,384,002.90x = 4,093,189,984,933,978,624
  5. Step 5: Solve for x
    x = 4,093,189,984,933,978,624/2,010,384,002.90
  6. Step 6: Final answer
    x = 2,036,023,953.15

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1.5x scale

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.