Home / 32,837,278.96-49,263,945.54-23,140,805.68

Finding the Fourth Proportional to 32,837,278.96, 49,263,945.54 and 23,140,805.68

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Solution

The fourth proportional to 32,837,278.96, 49,263,945.54 and 23,140,805.68 is: 34,716,865.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,837,278.96 : 49,263,945.54 = 23,140,805.68 : x
  2. Step 2: Convert to fraction form
    32,837,278.96/49,263,945.54 = 23,140,805.68/x
  3. Step 3: Cross multiply
    32,837,278.96x = 49,263,945.54 × 23,140,805.68
  4. Step 4: Simplify right side
    32,837,278.96x = 1,140,007,390,771,242.75
  5. Step 5: Solve for x
    x = 1,140,007,390,771,242.75/32,837,278.96
  6. Step 6: Final answer
    x = 34,716,865.31

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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.