Home / 9,693,383,684.09-14,544,493,455.44-4,975,019,038.13

Finding the Fourth Proportional to 9,693,383,684.09, 14,544,493,455.44 and 4,975,019,038.13

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Solution

The fourth proportional to 9,693,383,684.09, 14,544,493,455.44 and 4,975,019,038.13 is: 7,464,796,009.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,693,383,684.09 : 14,544,493,455.44 = 4,975,019,038.13 : x
  2. Step 2: Convert to fraction form
    9,693,383,684.09/14,544,493,455.44 = 4,975,019,038.13/x
  3. Step 3: Cross multiply
    9,693,383,684.09x = 14,544,493,455.44 × 4,975,019,038.13
  4. Step 4: Simplify right side
    9,693,383,684.09x = 72,359,131,840,713,392,128
  5. Step 5: Solve for x
    x = 72,359,131,840,713,392,128/9,693,383,684.09
  6. Step 6: Final answer
    x = 7,464,796,009.21

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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.