Home / 39,312,076.40-58,968,114.60-32,376,771.35

Finding the Fourth Proportional to 39,312,076.40, 58,968,114.60 and 32,376,771.35

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Solution

The fourth proportional to 39,312,076.40, 58,968,114.60 and 32,376,771.35 is: 48,565,157.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,312,076.40 : 58,968,114.60 = 32,376,771.35 : x
  2. Step 2: Convert to fraction form
    39,312,076.40/58,968,114.60 = 32,376,771.35/x
  3. Step 3: Cross multiply
    39,312,076.40x = 58,968,114.60 × 32,376,771.35
  4. Step 4: Simplify right side
    39,312,076.40x = 1,909,197,163,344,796.75
  5. Step 5: Solve for x
    x = 1,909,197,163,344,796.75/39,312,076.40
  6. Step 6: Final answer
    x = 48,565,157.03

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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.