Home / 11,946,018,159,266-16,485,331,047,150-6,672,541,809,485.10

Finding the Fourth Proportional to 11,946,018,159,266, 16,485,331,047,150 and 6,672,541,809,485.10

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Solution

The fourth proportional to 11,946,018,159,266, 16,485,331,047,150 and 6,672,541,809,485.10 is: 9,208,010,500,970.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,946,018,159,266 : 16,485,331,047,150 = 6,672,541,809,485.10 : x
  2. Step 2: Convert to fraction form
    11,946,018,159,266/16,485,331,047,150 = 6,672,541,809,485.10/x
  3. Step 3: Cross multiply
    11,946,018,159,266x = 16,485,331,047,150 × 6,672,541,809,485.10
  4. Step 4: Simplify right side
    11,946,018,159,266x = 109,999,060,655,311,161,208,602,624
  5. Step 5: Solve for x
    x = 109,999,060,655,311,161,208,602,624/11,946,018,159,266
  6. Step 6: Final answer
    x = 9,208,010,500,970.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.