Home / 44,043,216.32-66,065,488.96-15,290,265.62

Finding the Fourth Proportional to 44,043,216.32, 66,065,488.96 and 15,290,265.62

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Solution

The fourth proportional to 44,043,216.32, 66,065,488.96 and 15,290,265.62 is: 22,935,629.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,043,216.32 : 66,065,488.96 = 15,290,265.62 : x
  2. Step 2: Convert to fraction form
    44,043,216.32/66,065,488.96 = 15,290,265.62/x
  3. Step 3: Cross multiply
    44,043,216.32x = 66,065,488.96 × 15,290,265.62
  4. Step 4: Simplify right side
    44,043,216.32x = 1,010,158,874,513,577.50
  5. Step 5: Solve for x
    x = 1,010,158,874,513,577.50/44,043,216.32
  6. Step 6: Final answer
    x = 22,935,629.11

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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.