Home / 4,214,503,137,030.40-6,320,528,296,312.20-1,632,349,728,238.60

Finding the Fourth Proportional to 4,214,503,137,030.40, 6,320,528,296,312.20 and 1,632,349,728,238.60

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Solution

The fourth proportional to 4,214,503,137,030.40, 6,320,528,296,312.20 and 1,632,349,728,238.60 is: 2,448,049,582,916.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,214,503,137,030.40 : 6,320,528,296,312.20 = 1,632,349,728,238.60 : x
  2. Step 2: Convert to fraction form
    4,214,503,137,030.40/6,320,528,296,312.20 = 1,632,349,728,238.60/x
  3. Step 3: Cross multiply
    4,214,503,137,030.40x = 6,320,528,296,312.20 × 1,632,349,728,238.60
  4. Step 4: Simplify right side
    4,214,503,137,030.40x = 10,317,312,646,809,602,326,790,144
  5. Step 5: Solve for x
    x = 10,317,312,646,809,602,326,790,144/4,214,503,137,030.40
  6. Step 6: Final answer
    x = 2,448,049,582,916.99

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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.