Home / 32,000,571.28-44,160,905.46-17,316,237.71

Finding the Fourth Proportional to 32,000,571.28, 44,160,905.46 and 17,316,237.71

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Solution

The fourth proportional to 32,000,571.28, 44,160,905.46 and 17,316,237.71 is: 23,896,471.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,000,571.28 : 44,160,905.46 = 17,316,237.71 : x
  2. Step 2: Convert to fraction form
    32,000,571.28/44,160,905.46 = 17,316,237.71/x
  3. Step 3: Cross multiply
    32,000,571.28x = 44,160,905.46 × 17,316,237.71
  4. Step 4: Simplify right side
    32,000,571.28x = 764,700,736,609,535
  5. Step 5: Solve for x
    x = 764,700,736,609,535/32,000,571.28
  6. Step 6: Final answer
    x = 23,896,471.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.