Home / 6,019,790,721.02-9,030,848,926.29-2,288,792,018.95

Finding the Fourth Proportional to 6,019,790,721.02, 9,030,848,926.29 and 2,288,792,018.95

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Solution

The fourth proportional to 6,019,790,721.02, 9,030,848,926.29 and 2,288,792,018.95 is: 3,433,630,155.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,790,721.02 : 9,030,848,926.29 = 2,288,792,018.95 : x
  2. Step 2: Convert to fraction form
    6,019,790,721.02/9,030,848,926.29 = 2,288,792,018.95/x
  3. Step 3: Cross multiply
    6,019,790,721.02x = 9,030,848,926.29 × 2,288,792,018.95
  4. Step 4: Simplify right side
    6,019,790,721.02x = 20,669,734,946,830,004,224
  5. Step 5: Solve for x
    x = 20,669,734,946,830,004,224/6,019,790,721.02
  6. Step 6: Final answer
    x = 3,433,630,155.06

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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.