Home / 9,644,355,072,333.40-14,466,532,608,500-7,859,121,459,021.40

Finding the Fourth Proportional to 9,644,355,072,333.40, 14,466,532,608,500 and 7,859,121,459,021.40

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Solution

The fourth proportional to 9,644,355,072,333.40, 14,466,532,608,500 and 7,859,121,459,021.40 is: 11,788,682,188,532.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,644,355,072,333.40 : 14,466,532,608,500 = 7,859,121,459,021.40 : x
  2. Step 2: Convert to fraction form
    9,644,355,072,333.40/14,466,532,608,500 = 7,859,121,459,021.40/x
  3. Step 3: Cross multiply
    9,644,355,072,333.40x = 14,466,532,608,500 × 7,859,121,459,021.40
  4. Step 4: Simplify right side
    9,644,355,072,333.40x = 113,694,236,861,095,193,276,841,984
  5. Step 5: Solve for x
    x = 113,694,236,861,095,193,276,841,984/9,644,355,072,333.40
  6. Step 6: Final answer
    x = 11,788,682,188,532.02

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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.