Home / 5,349,036,000.26-7,987,534,707.09-4,368,409,257.38

Finding the Fourth Proportional to 5,349,036,000.26, 7,987,534,707.09 and 4,368,409,257.38

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Solution

The fourth proportional to 5,349,036,000.26, 7,987,534,707.09 and 4,368,409,257.38 is: 6,523,197,928.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,349,036,000.26 : 7,987,534,707.09 = 4,368,409,257.38 : x
  2. Step 2: Convert to fraction form
    5,349,036,000.26/7,987,534,707.09 = 4,368,409,257.38/x
  3. Step 3: Cross multiply
    5,349,036,000.26x = 7,987,534,707.09 × 4,368,409,257.38
  4. Step 4: Simplify right side
    5,349,036,000.26x = 34,892,820,558,074,163,200
  5. Step 5: Solve for x
    x = 34,892,820,558,074,163,200/5,349,036,000.26
  6. Step 6: Final answer
    x = 6,523,197,928.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.