Home / 37,917,707.88-56,908,460.73-35,526,220.68

Finding the Fourth Proportional to 37,917,707.88, 56,908,460.73 and 35,526,220.68

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Solution

The fourth proportional to 37,917,707.88, 56,908,460.73 and 35,526,220.68 is: 53,319,218.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,917,707.88 : 56,908,460.73 = 35,526,220.68 : x
  2. Step 2: Convert to fraction form
    37,917,707.88/56,908,460.73 = 35,526,220.68/x
  3. Step 3: Cross multiply
    37,917,707.88x = 56,908,460.73 × 35,526,220.68
  4. Step 4: Simplify right side
    37,917,707.88x = 2,021,742,534,453,093.75
  5. Step 5: Solve for x
    x = 2,021,742,534,453,093.75/37,917,707.88
  6. Step 6: Final answer
    x = 53,319,218.05

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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.