Home / 3,303,563,920-4,559,038,505.52-1,798,117,560.10

Finding the Fourth Proportional to 3,303,563,920, 4,559,038,505.52 and 1,798,117,560.10

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Solution

The fourth proportional to 3,303,563,920, 4,559,038,505.52 and 1,798,117,560.10 is: 2,481,467,709.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,563,920 : 4,559,038,505.52 = 1,798,117,560.10 : x
  2. Step 2: Convert to fraction form
    3,303,563,920/4,559,038,505.52 = 1,798,117,560.10/x
  3. Step 3: Cross multiply
    3,303,563,920x = 4,559,038,505.52 × 1,798,117,560.10
  4. Step 4: Simplify right side
    3,303,563,920x = 8,197,687,193,947,573,248
  5. Step 5: Solve for x
    x = 8,197,687,193,947,573,248/3,303,563,920
  6. Step 6: Final answer
    x = 2,481,467,709.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.