Home / 44,378,020.30-66,567,030.45-44,378,020.30

Finding the Fourth Proportional to 44,378,020.30, 66,567,030.45 and 44,378,020.30

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Solution

The fourth proportional to 44,378,020.30, 66,567,030.45 and 44,378,020.30 is: 66,567,030.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,378,020.30 : 66,567,030.45 = 44,378,020.30 : x
  2. Step 2: Convert to fraction form
    44,378,020.30/66,567,030.45 = 44,378,020.30/x
  3. Step 3: Cross multiply
    44,378,020.30x = 66,567,030.45 × 44,378,020.30
  4. Step 4: Simplify right side
    44,378,020.30x = 2,954,113,028,620,818
  5. Step 5: Solve for x
    x = 2,954,113,028,620,818/44,378,020.30
  6. Step 6: Final answer
    x = 66,567,030.45

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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.