Home / 40,439,558.56-60,683,307.36-14,898,489.52

Finding the Fourth Proportional to 40,439,558.56, 60,683,307.36 and 14,898,489.52

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Solution

The fourth proportional to 40,439,558.56, 60,683,307.36 and 14,898,489.52 is: 22,356,564.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,439,558.56 : 60,683,307.36 = 14,898,489.52 : x
  2. Step 2: Convert to fraction form
    40,439,558.56/60,683,307.36 = 14,898,489.52/x
  3. Step 3: Cross multiply
    40,439,558.56x = 60,683,307.36 × 14,898,489.52
  4. Step 4: Simplify right side
    40,439,558.56x = 904,089,618,741,898.88
  5. Step 5: Solve for x
    x = 904,089,618,741,898.88/40,439,558.56
  6. Step 6: Final answer
    x = 22,356,564.98

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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.