Home / 597,145,045.10-824,063,986.56-332,843,796.02

Finding the Fourth Proportional to 597,145,045.10, 824,063,986.56 and 332,843,796.02

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Solution

The fourth proportional to 597,145,045.10, 824,063,986.56 and 332,843,796.02 is: 459,326,570.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,145,045.10 : 824,063,986.56 = 332,843,796.02 : x
  2. Step 2: Convert to fraction form
    597,145,045.10/824,063,986.56 = 332,843,796.02/x
  3. Step 3: Cross multiply
    597,145,045.10x = 824,063,986.56 × 332,843,796.02
  4. Step 4: Simplify right side
    597,145,045.10x = 274,284,585,448,681,728
  5. Step 5: Solve for x
    x = 274,284,585,448,681,728/597,145,045.10
  6. Step 6: Final answer
    x = 459,326,570.15

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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.