Home / 36,075,291.33-54,121,905.32-10,516,525.41

Finding the Fourth Proportional to 36,075,291.33, 54,121,905.32 and 10,516,525.41

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Solution

The fourth proportional to 36,075,291.33, 54,121,905.32 and 10,516,525.41 is: 15,777,402.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,075,291.33 : 54,121,905.32 = 10,516,525.41 : x
  2. Step 2: Convert to fraction form
    36,075,291.33/54,121,905.32 = 10,516,525.41/x
  3. Step 3: Cross multiply
    36,075,291.33x = 54,121,905.32 × 10,516,525.41
  4. Step 4: Simplify right side
    36,075,291.33x = 569,174,392,482,811.50
  5. Step 5: Solve for x
    x = 569,174,392,482,811.50/36,075,291.33
  6. Step 6: Final answer
    x = 15,777,402.52

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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.