Home / 597,786,106.66-824,959,439.85-333,466,219.78

Finding the Fourth Proportional to 597,786,106.66, 824,959,439.85 and 333,466,219.78

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Solution

The fourth proportional to 597,786,106.66, 824,959,439.85 and 333,466,219.78 is: 460,191,534.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,786,106.66 : 824,959,439.85 = 333,466,219.78 : x
  2. Step 2: Convert to fraction form
    597,786,106.66/824,959,439.85 = 333,466,219.78/x
  3. Step 3: Cross multiply
    597,786,106.66x = 824,959,439.85 × 333,466,219.78
  4. Step 4: Simplify right side
    597,786,106.66x = 275,096,105,878,605,760
  5. Step 5: Solve for x
    x = 275,096,105,878,605,760/597,786,106.66
  6. Step 6: Final answer
    x = 460,191,534.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.