Home / 44,374,811.72-61,243,323.48-25,536,006.54

Finding the Fourth Proportional to 44,374,811.72, 61,243,323.48 and 25,536,006.54

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Solution

The fourth proportional to 44,374,811.72, 61,243,323.48 and 25,536,006.54 is: 35,243,189.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,374,811.72 : 61,243,323.48 = 25,536,006.54 : x
  2. Step 2: Convert to fraction form
    44,374,811.72/61,243,323.48 = 25,536,006.54/x
  3. Step 3: Cross multiply
    44,374,811.72x = 61,243,323.48 × 25,536,006.54
  4. Step 4: Simplify right side
    44,374,811.72x = 1,563,909,908,916,615.50
  5. Step 5: Solve for x
    x = 1,563,909,908,916,615.50/44,374,811.72
  6. Step 6: Final answer
    x = 35,243,189.74

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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.