Home / 43,614,133.60-65,421,200.40-35,111,077.60

Finding the Fourth Proportional to 43,614,133.60, 65,421,200.40 and 35,111,077.60

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Solution

The fourth proportional to 43,614,133.60, 65,421,200.40 and 35,111,077.60 is: 52,666,616.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,614,133.60 : 65,421,200.40 = 35,111,077.60 : x
  2. Step 2: Convert to fraction form
    43,614,133.60/65,421,200.40 = 35,111,077.60/x
  3. Step 3: Cross multiply
    43,614,133.60x = 65,421,200.40 × 35,111,077.60
  4. Step 4: Simplify right side
    43,614,133.60x = 2,297,008,843,929,551
  5. Step 5: Solve for x
    x = 2,297,008,843,929,551/43,614,133.60
  6. Step 6: Final answer
    x = 52,666,616.40

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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.