Home / 46,128,674.96-63,654,835.56-25,500,890.96

Finding the Fourth Proportional to 46,128,674.96, 63,654,835.56 and 25,500,890.96

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Solution

The fourth proportional to 46,128,674.96, 63,654,835.56 and 25,500,890.96 is: 35,189,717.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,128,674.96 : 63,654,835.56 = 25,500,890.96 : x
  2. Step 2: Convert to fraction form
    46,128,674.96/63,654,835.56 = 25,500,890.96/x
  3. Step 3: Cross multiply
    46,128,674.96x = 63,654,835.56 × 25,500,890.96
  4. Step 4: Simplify right side
    46,128,674.96x = 1,623,255,020,692,290.75
  5. Step 5: Solve for x
    x = 1,623,255,020,692,290.75/46,128,674.96
  6. Step 6: Final answer
    x = 35,189,717.07

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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.