Home / 37,201,051.76-55,811,009.12-26,292,704

Finding the Fourth Proportional to 37,201,051.76, 55,811,009.12 and 26,292,704

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Solution

The fourth proportional to 37,201,051.76, 55,811,009.12 and 26,292,704 is: 39,445,721.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,201,051.76 : 55,811,009.12 = 26,292,704 : x
  2. Step 2: Convert to fraction form
    37,201,051.76/55,811,009.12 = 26,292,704/x
  3. Step 3: Cross multiply
    37,201,051.76x = 55,811,009.12 × 26,292,704
  4. Step 4: Simplify right side
    37,201,051.76x = 1,467,422,342,733,460.50
  5. Step 5: Solve for x
    x = 1,467,422,342,733,460.50/37,201,051.76
  6. Step 6: Final answer
    x = 39,445,721.92

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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.