Home / 32,495,723.63-44,848,690.71-20,109,804.25

Finding the Fourth Proportional to 32,495,723.63, 44,848,690.71 and 20,109,804.25

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Solution

The fourth proportional to 32,495,723.63, 44,848,690.71 and 20,109,804.25 is: 27,754,371.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,495,723.63 : 44,848,690.71 = 20,109,804.25 : x
  2. Step 2: Convert to fraction form
    32,495,723.63/44,848,690.71 = 20,109,804.25/x
  3. Step 3: Cross multiply
    32,495,723.63x = 44,848,690.71 × 20,109,804.25
  4. Step 4: Simplify right side
    32,495,723.63x = 901,898,391,046,893.50
  5. Step 5: Solve for x
    x = 901,898,391,046,893.50/32,495,723.63
  6. Step 6: Final answer
    x = 27,754,371.66

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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.