Home / 233,767,430.51-350,660,114.06-104,376,161.64

Finding the Fourth Proportional to 233,767,430.51, 350,660,114.06 and 104,376,161.64

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Solution

The fourth proportional to 233,767,430.51, 350,660,114.06 and 104,376,161.64 is: 156,568,246.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,767,430.51 : 350,660,114.06 = 104,376,161.64 : x
  2. Step 2: Convert to fraction form
    233,767,430.51/350,660,114.06 = 104,376,161.64/x
  3. Step 3: Cross multiply
    233,767,430.51x = 350,660,114.06 × 104,376,161.64
  4. Step 4: Simplify right side
    233,767,430.51x = 36,600,556,745,237,416
  5. Step 5: Solve for x
    x = 36,600,556,745,237,416/233,767,430.51
  6. Step 6: Final answer
    x = 156,568,246.76

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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.