Home / 3,072,312,880.59-4,606,603,152.59-1,204,721,174.59

Finding the Fourth Proportional to 3,072,312,880.59, 4,606,603,152.59 and 1,204,721,174.59

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Solution

The fourth proportional to 3,072,312,880.59, 4,606,603,152.59 and 1,204,721,174.59 is: 1,806,349,996.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,072,312,880.59 : 4,606,603,152.59 = 1,204,721,174.59 : x
  2. Step 2: Convert to fraction form
    3,072,312,880.59/4,606,603,152.59 = 1,204,721,174.59/x
  3. Step 3: Cross multiply
    3,072,312,880.59x = 4,606,603,152.59 × 1,204,721,174.59
  4. Step 4: Simplify right side
    3,072,312,880.59x = 5,549,672,360,858,221,568
  5. Step 5: Solve for x
    x = 5,549,672,360,858,221,568/3,072,312,880.59
  6. Step 6: Final answer
    x = 1,806,349,996.42

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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.