Home / 37,457,157.60-56,185,736.40-35,217,669.60

Finding the Fourth Proportional to 37,457,157.60, 56,185,736.40 and 35,217,669.60

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Solution

The fourth proportional to 37,457,157.60, 56,185,736.40 and 35,217,669.60 is: 52,826,504.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,457,157.60 : 56,185,736.40 = 35,217,669.60 : x
  2. Step 2: Convert to fraction form
    37,457,157.60/56,185,736.40 = 35,217,669.60/x
  3. Step 3: Cross multiply
    37,457,157.60x = 56,185,736.40 × 35,217,669.60
  4. Step 4: Simplify right side
    37,457,157.60x = 1,978,730,700,767,893.50
  5. Step 5: Solve for x
    x = 1,978,730,700,767,893.50/37,457,157.60
  6. Step 6: Final answer
    x = 52,826,504.40

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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.