Home / 13,804,803,111.60-20,707,204,667.40-13,804,803,111.60

Finding the Fourth Proportional to 13,804,803,111.60, 20,707,204,667.40 and 13,804,803,111.60

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Solution

The fourth proportional to 13,804,803,111.60, 20,707,204,667.40 and 13,804,803,111.60 is: 20,707,204,667.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,804,803,111.60 : 20,707,204,667.40 = 13,804,803,111.60 : x
  2. Step 2: Convert to fraction form
    13,804,803,111.60/20,707,204,667.40 = 13,804,803,111.60/x
  3. Step 3: Cross multiply
    13,804,803,111.60x = 20,707,204,667.40 × 13,804,803,111.60
  4. Step 4: Simplify right side
    13,804,803,111.60x = 285,858,883,425,061,601,280
  5. Step 5: Solve for x
    x = 285,858,883,425,061,601,280/13,804,803,111.60
  6. Step 6: Final answer
    x = 20,707,204,667.40

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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.