Home / 110,414,744.20-165,622,116.30-37,713,615.40

Finding the Fourth Proportional to 110,414,744.20, 165,622,116.30 and 37,713,615.40

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Solution

The fourth proportional to 110,414,744.20, 165,622,116.30 and 37,713,615.40 is: 56,570,423.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,414,744.20 : 165,622,116.30 = 37,713,615.40 : x
  2. Step 2: Convert to fraction form
    110,414,744.20/165,622,116.30 = 37,713,615.40/x
  3. Step 3: Cross multiply
    110,414,744.20x = 165,622,116.30 × 37,713,615.40
  4. Step 4: Simplify right side
    110,414,744.20x = 6,246,208,795,872,271
  5. Step 5: Solve for x
    x = 6,246,208,795,872,271/110,414,744.20
  6. Step 6: Final answer
    x = 56,570,423.10

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1.5x scale

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.