Home / 322,369,256.23-483,648,756.44-104,015,502.07

Finding the Fourth Proportional to 322,369,256.23, 483,648,756.44 and 104,015,502.07

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Solution

The fourth proportional to 322,369,256.23, 483,648,756.44 and 104,015,502.07 is: 156,053,864.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,369,256.23 : 483,648,756.44 = 104,015,502.07 : x
  2. Step 2: Convert to fraction form
    322,369,256.23/483,648,756.44 = 104,015,502.07/x
  3. Step 3: Cross multiply
    322,369,256.23x = 483,648,756.44 × 104,015,502.07
  4. Step 4: Simplify right side
    322,369,256.23x = 50,306,968,224,908,544
  5. Step 5: Solve for x
    x = 50,306,968,224,908,544/322,369,256.23
  6. Step 6: Final answer
    x = 156,053,864.48

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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.