Home / 40,439,559.56-60,683,308.86-14,898,490.52

Finding the Fourth Proportional to 40,439,559.56, 60,683,308.86 and 14,898,490.52

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Solution

The fourth proportional to 40,439,559.56, 60,683,308.86 and 14,898,490.52 is: 22,356,566.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,439,559.56 : 60,683,308.86 = 14,898,490.52 : x
  2. Step 2: Convert to fraction form
    40,439,559.56/60,683,308.86 = 14,898,490.52/x
  3. Step 3: Cross multiply
    40,439,559.56x = 60,683,308.86 × 14,898,490.52
  4. Step 4: Simplify right side
    40,439,559.56x = 904,089,701,772,942
  5. Step 5: Solve for x
    x = 904,089,701,772,942/40,439,559.56
  6. Step 6: Final answer
    x = 22,356,566.48

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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.