Home / 183,975,259.14-275,930,122.55-73,301,653.67

Finding the Fourth Proportional to 183,975,259.14, 275,930,122.55 and 73,301,653.67

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Solution

The fourth proportional to 183,975,259.14, 275,930,122.55 and 73,301,653.67 is: 109,939,425.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,975,259.14 : 275,930,122.55 = 73,301,653.67 : x
  2. Step 2: Convert to fraction form
    183,975,259.14/275,930,122.55 = 73,301,653.67/x
  3. Step 3: Cross multiply
    183,975,259.14x = 275,930,122.55 × 73,301,653.67
  4. Step 4: Simplify right side
    183,975,259.14x = 20,226,134,278,534,600
  5. Step 5: Solve for x
    x = 20,226,134,278,534,600/183,975,259.14
  6. Step 6: Final answer
    x = 109,939,425.40

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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.