Home / 44,355,338.20-66,533,007.30-29,049,837.40

Finding the Fourth Proportional to 44,355,338.20, 66,533,007.30 and 29,049,837.40

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Solution

The fourth proportional to 44,355,338.20, 66,533,007.30 and 29,049,837.40 is: 43,574,756.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,355,338.20 : 66,533,007.30 = 29,049,837.40 : x
  2. Step 2: Convert to fraction form
    44,355,338.20/66,533,007.30 = 29,049,837.40/x
  3. Step 3: Cross multiply
    44,355,338.20x = 66,533,007.30 × 29,049,837.40
  4. Step 4: Simplify right side
    44,355,338.20x = 1,932,773,043,798,012.75
  5. Step 5: Solve for x
    x = 1,932,773,043,798,012.75/44,355,338.20
  6. Step 6: Final answer
    x = 43,574,756.10

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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.