Home / 9,693,383,686.59-14,544,493,459.19-4,975,019,040.63

Finding the Fourth Proportional to 9,693,383,686.59, 14,544,493,459.19 and 4,975,019,040.63

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Solution

The fourth proportional to 9,693,383,686.59, 14,544,493,459.19 and 4,975,019,040.63 is: 7,464,796,012.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,693,383,686.59 : 14,544,493,459.19 = 4,975,019,040.63 : x
  2. Step 2: Convert to fraction form
    9,693,383,686.59/14,544,493,459.19 = 4,975,019,040.63/x
  3. Step 3: Cross multiply
    9,693,383,686.59x = 14,544,493,459.19 × 4,975,019,040.63
  4. Step 4: Simplify right side
    9,693,383,686.59x = 72,359,131,895,725,965,312
  5. Step 5: Solve for x
    x = 72,359,131,895,725,965,312/9,693,383,686.59
  6. Step 6: Final answer
    x = 7,464,796,012.96

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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.