Home / 64,410,408.93-88,886,572.83-35,041,735.11

Finding the Fourth Proportional to 64,410,408.93, 88,886,572.83 and 35,041,735.11

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Solution

The fourth proportional to 64,410,408.93, 88,886,572.83 and 35,041,735.11 is: 48,357,707.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,410,408.93 : 88,886,572.83 = 35,041,735.11 : x
  2. Step 2: Convert to fraction form
    64,410,408.93/88,886,572.83 = 35,041,735.11/x
  3. Step 3: Cross multiply
    64,410,408.93x = 88,886,572.83 × 35,041,735.11
  4. Step 4: Simplify right side
    64,410,408.93x = 3,114,739,739,944,583
  5. Step 5: Solve for x
    x = 3,114,739,739,944,583/64,410,408.93
  6. Step 6: Final answer
    x = 48,357,707.89

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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.