Home / 28,957,152,596,392-43,440,191,978,781-9,873,005,270,087.10

Finding the Fourth Proportional to 28,957,152,596,392, 43,440,191,978,781 and 9,873,005,270,087.10

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Solution

The fourth proportional to 28,957,152,596,392, 43,440,191,978,781 and 9,873,005,270,087.10 is: 14,811,029,603,564.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,957,152,596,392 : 43,440,191,978,781 = 9,873,005,270,087.10 : x
  2. Step 2: Convert to fraction form
    28,957,152,596,392/43,440,191,978,781 = 9,873,005,270,087.10/x
  3. Step 3: Cross multiply
    28,957,152,596,392x = 43,440,191,978,781 × 9,873,005,270,087.10
  4. Step 4: Simplify right side
    28,957,152,596,392x = 428,885,244,340,100,183,634,214,912
  5. Step 5: Solve for x
    x = 428,885,244,340,100,183,634,214,912/28,957,152,596,392
  6. Step 6: Final answer
    x = 14,811,029,603,564.63

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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.