Home / 113,339,444.40-170,009,166.60-41,526,529.20

Finding the Fourth Proportional to 113,339,444.40, 170,009,166.60 and 41,526,529.20

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Solution

The fourth proportional to 113,339,444.40, 170,009,166.60 and 41,526,529.20 is: 62,289,793.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,339,444.40 : 170,009,166.60 = 41,526,529.20 : x
  2. Step 2: Convert to fraction form
    113,339,444.40/170,009,166.60 = 41,526,529.20/x
  3. Step 3: Cross multiply
    113,339,444.40x = 170,009,166.60 × 41,526,529.20
  4. Step 4: Simplify right side
    113,339,444.40x = 7,059,890,621,082,565
  5. Step 5: Solve for x
    x = 7,059,890,621,082,565/113,339,444.40
  6. Step 6: Final answer
    x = 62,289,793.80

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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.