Home / 104,941,370.44-157,406,379.36-32,158,362.40

Finding the Fourth Proportional to 104,941,370.44, 157,406,379.36 and 32,158,362.40

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Solution

The fourth proportional to 104,941,370.44, 157,406,379.36 and 32,158,362.40 is: 48,235,804.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,941,370.44 : 157,406,379.36 = 32,158,362.40 : x
  2. Step 2: Convert to fraction form
    104,941,370.44/157,406,379.36 = 32,158,362.40/x
  3. Step 3: Cross multiply
    104,941,370.44x = 157,406,379.36 × 32,158,362.40
  4. Step 4: Simplify right side
    104,941,370.44x = 5,061,931,391,530,760
  5. Step 5: Solve for x
    x = 5,061,931,391,530,760/104,941,370.44
  6. Step 6: Final answer
    x = 48,235,804.15

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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.