Home / 2,825,212,466.81-4,237,829,805.18-1,144,529,701.52

Finding the Fourth Proportional to 2,825,212,466.81, 4,237,829,805.18 and 1,144,529,701.52

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Solution

The fourth proportional to 2,825,212,466.81, 4,237,829,805.18 and 1,144,529,701.52 is: 1,716,799,051.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,825,212,466.81 : 4,237,829,805.18 = 1,144,529,701.52 : x
  2. Step 2: Convert to fraction form
    2,825,212,466.81/4,237,829,805.18 = 1,144,529,701.52/x
  3. Step 3: Cross multiply
    2,825,212,466.81x = 4,237,829,805.18 × 1,144,529,701.52
  4. Step 4: Simplify right side
    2,825,212,466.81x = 4,850,322,081,998,386,176
  5. Step 5: Solve for x
    x = 4,850,322,081,998,386,176/2,825,212,466.81
  6. Step 6: Final answer
    x = 1,716,799,051.04

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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.