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Finding the Fourth Proportional to 597,836,482.16, 825,014,696.99 and 333,518,476.50

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Solution

The fourth proportional to 597,836,482.16, 825,014,696.99 and 333,518,476.50 is: 460,255,693.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,836,482.16 : 825,014,696.99 = 333,518,476.50 : x
  2. Step 2: Convert to fraction form
    597,836,482.16/825,014,696.99 = 333,518,476.50/x
  3. Step 3: Cross multiply
    597,836,482.16x = 825,014,696.99 × 333,518,476.50
  4. Step 4: Simplify right side
    597,836,482.16x = 275,157,644,828,546,336
  5. Step 5: Solve for x
    x = 275,157,644,828,546,336/597,836,482.16
  6. Step 6: Final answer
    x = 460,255,693.73

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