Home / 124,213,958.24-186,320,912.61-33,337,547.24

Finding the Fourth Proportional to 124,213,958.24, 186,320,912.61 and 33,337,547.24

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Solution

The fourth proportional to 124,213,958.24, 186,320,912.61 and 33,337,547.24 is: 50,006,314.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,213,958.24 : 186,320,912.61 = 33,337,547.24 : x
  2. Step 2: Convert to fraction form
    124,213,958.24/186,320,912.61 = 33,337,547.24/x
  3. Step 3: Cross multiply
    124,213,958.24x = 186,320,912.61 × 33,337,547.24
  4. Step 4: Simplify right side
    124,213,958.24x = 6,211,482,225,004,182
  5. Step 5: Solve for x
    x = 6,211,482,225,004,182/124,213,958.24
  6. Step 6: Final answer
    x = 50,006,314.21

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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.