Home / 1,463,851,522.08-2,195,803,527.21-531,836,277.84

Finding the Fourth Proportional to 1,463,851,522.08, 2,195,803,527.21 and 531,836,277.84

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Solution

The fourth proportional to 1,463,851,522.08, 2,195,803,527.21 and 531,836,277.84 is: 797,763,951.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,851,522.08 : 2,195,803,527.21 = 531,836,277.84 : x
  2. Step 2: Convert to fraction form
    1,463,851,522.08/2,195,803,527.21 = 531,836,277.84/x
  3. Step 3: Cross multiply
    1,463,851,522.08x = 2,195,803,527.21 × 531,836,277.84
  4. Step 4: Simplify right side
    1,463,851,522.08x = 1,167,807,974,779,309,568
  5. Step 5: Solve for x
    x = 1,167,807,974,779,309,568/1,463,851,522.08
  6. Step 6: Final answer
    x = 797,763,951.58

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Double scale
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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.