Home / 35,079,181,736.86-52,621,865,922.37-9,897,118,994.17

Finding the Fourth Proportional to 35,079,181,736.86, 52,621,865,922.37 and 9,897,118,994.17

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Solution

The fourth proportional to 35,079,181,736.86, 52,621,865,922.37 and 9,897,118,994.17 is: 14,846,551,229.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,079,181,736.86 : 52,621,865,922.37 = 9,897,118,994.17 : x
  2. Step 2: Convert to fraction form
    35,079,181,736.86/52,621,865,922.37 = 9,897,118,994.17/x
  3. Step 3: Cross multiply
    35,079,181,736.86x = 52,621,865,922.37 × 9,897,118,994.17
  4. Step 4: Simplify right side
    35,079,181,736.86x = 520,804,868,728,692,146,176
  5. Step 5: Solve for x
    x = 520,804,868,728,692,146,176/35,079,181,736.86
  6. Step 6: Final answer
    x = 14,846,551,229.03

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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.