Home / 32,333,340.96-48,509,109.36-14,139,133.92

Finding the Fourth Proportional to 32,333,340.96, 48,509,109.36 and 14,139,133.92

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Solution

The fourth proportional to 32,333,340.96, 48,509,109.36 and 14,139,133.92 is: 21,212,679.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,333,340.96 : 48,509,109.36 = 14,139,133.92 : x
  2. Step 2: Convert to fraction form
    32,333,340.96/48,509,109.36 = 14,139,133.92/x
  3. Step 3: Cross multiply
    32,333,340.96x = 48,509,109.36 × 14,139,133.92
  4. Step 4: Simplify right side
    32,333,340.96x = 685,876,793,580,965.50
  5. Step 5: Solve for x
    x = 685,876,793,580,965.50/32,333,340.96
  6. Step 6: Final answer
    x = 21,212,679.33

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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.