Home / 9,362,257,437.08-14,041,891,255.88-2,728,334,830.46

Finding the Fourth Proportional to 9,362,257,437.08, 14,041,891,255.88 and 2,728,334,830.46

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Solution

The fourth proportional to 9,362,257,437.08, 14,041,891,255.88 and 2,728,334,830.46 is: 4,092,066,604.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362,257,437.08 : 14,041,891,255.88 = 2,728,334,830.46 : x
  2. Step 2: Convert to fraction form
    9,362,257,437.08/14,041,891,255.88 = 2,728,334,830.46/x
  3. Step 3: Cross multiply
    9,362,257,437.08x = 14,041,891,255.88 × 2,728,334,830.46
  4. Step 4: Simplify right side
    9,362,257,437.08x = 38,310,980,998,949,117,952
  5. Step 5: Solve for x
    x = 38,310,980,998,949,117,952/9,362,257,437.08
  6. Step 6: Final answer
    x = 4,092,066,604.28

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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.