Home / 585,364,718.56-807,572,886.96-337,798,236.64

Finding the Fourth Proportional to 585,364,718.56, 807,572,886.96 and 337,798,236.64

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Solution

The fourth proportional to 585,364,718.56, 807,572,886.96 and 337,798,236.64 is: 466,028,594.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    585,364,718.56 : 807,572,886.96 = 337,798,236.64 : x
  2. Step 2: Convert to fraction form
    585,364,718.56/807,572,886.96 = 337,798,236.64/x
  3. Step 3: Cross multiply
    585,364,718.56x = 807,572,886.96 × 337,798,236.64
  4. Step 4: Simplify right side
    585,364,718.56x = 272,796,697,173,362,048
  5. Step 5: Solve for x
    x = 272,796,697,173,362,048/585,364,718.56
  6. Step 6: Final answer
    x = 466,028,594.69

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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.