Home / 32,371,224-44,671,766.40-17,686,576.32

Finding the Fourth Proportional to 32,371,224, 44,671,766.40 and 17,686,576.32

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Solution

The fourth proportional to 32,371,224, 44,671,766.40 and 17,686,576.32 is: 24,407,189.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,371,224 : 44,671,766.40 = 17,686,576.32 : x
  2. Step 2: Convert to fraction form
    32,371,224/44,671,766.40 = 17,686,576.32/x
  3. Step 3: Cross multiply
    32,371,224x = 44,671,766.40 × 17,686,576.32
  4. Step 4: Simplify right side
    32,371,224x = 790,090,605,782,811.62
  5. Step 5: Solve for x
    x = 790,090,605,782,811.62/32,371,224
  6. Step 6: Final answer
    x = 24,407,189.72

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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.