Home / 89,561,538.09-134,327,323.74-24,871,882.77

Finding the Fourth Proportional to 89,561,538.09, 134,327,323.74 and 24,871,882.77

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Solution

The fourth proportional to 89,561,538.09, 134,327,323.74 and 24,871,882.77 is: 37,303,663.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,561,538.09 : 134,327,323.74 = 24,871,882.77 : x
  2. Step 2: Convert to fraction form
    89,561,538.09/134,327,323.74 = 24,871,882.77/x
  3. Step 3: Cross multiply
    89,561,538.09x = 134,327,323.74 × 24,871,882.77
  4. Step 4: Simplify right side
    89,561,538.09x = 3,340,973,448,869,118
  5. Step 5: Solve for x
    x = 3,340,973,448,869,118/89,561,538.09
  6. Step 6: Final answer
    x = 37,303,663.16

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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.