Home / 39,331,102.95-54,259,703.34-37,507,596

Finding the Fourth Proportional to 39,331,102.95, 54,259,703.34 and 37,507,596

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Solution

The fourth proportional to 39,331,102.95, 54,259,703.34 and 37,507,596 is: 51,744,062.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,331,102.95 : 54,259,703.34 = 37,507,596 : x
  2. Step 2: Convert to fraction form
    39,331,102.95/54,259,703.34 = 37,507,596/x
  3. Step 3: Cross multiply
    39,331,102.95x = 54,259,703.34 × 37,507,596
  4. Step 4: Simplify right side
    39,331,102.95x = 2,035,151,031,956,570.75
  5. Step 5: Solve for x
    x = 2,035,151,031,956,570.75/39,331,102.95
  6. Step 6: Final answer
    x = 51,744,062.06

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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.