Home / 4,821,270,393.60-7,232,836,916.57-1,833,101,144.94

Finding the Fourth Proportional to 4,821,270,393.60, 7,232,836,916.57 and 1,833,101,144.94

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Solution

The fourth proportional to 4,821,270,393.60, 7,232,836,916.57 and 1,833,101,144.94 is: 2,750,005,818.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,821,270,393.60 : 7,232,836,916.57 = 1,833,101,144.94 : x
  2. Step 2: Convert to fraction form
    4,821,270,393.60/7,232,836,916.57 = 1,833,101,144.94/x
  3. Step 3: Cross multiply
    4,821,270,393.60x = 7,232,836,916.57 × 1,833,101,144.94
  4. Step 4: Simplify right side
    4,821,270,393.60x = 13,258,521,632,937,203,712
  5. Step 5: Solve for x
    x = 13,258,521,632,937,203,712/4,821,270,393.60
  6. Step 6: Final answer
    x = 2,750,005,818.08

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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.