Home / 50,559,023.40-75,710,231.10-27,814,223.40

Finding the Fourth Proportional to 50,559,023.40, 75,710,231.10 and 27,814,223.40

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Solution

The fourth proportional to 50,559,023.40, 75,710,231.10 and 27,814,223.40 is: 41,650,750.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,559,023.40 : 75,710,231.10 = 27,814,223.40 : x
  2. Step 2: Convert to fraction form
    50,559,023.40/75,710,231.10 = 27,814,223.40/x
  3. Step 3: Cross multiply
    50,559,023.40x = 75,710,231.10 × 27,814,223.40
  4. Step 4: Simplify right side
    50,559,023.40x = 2,105,821,281,481,027.50
  5. Step 5: Solve for x
    x = 2,105,821,281,481,027.50/50,559,023.40
  6. Step 6: Final answer
    x = 41,650,750.74

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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.