Home / 2,345,335,208.31-3,517,999,841.61-598,537,984.17

Finding the Fourth Proportional to 2,345,335,208.31, 3,517,999,841.61 and 598,537,984.17

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Solution

The fourth proportional to 2,345,335,208.31, 3,517,999,841.61 and 598,537,984.17 is: 897,806,218.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,345,335,208.31 : 3,517,999,841.61 = 598,537,984.17 : x
  2. Step 2: Convert to fraction form
    2,345,335,208.31/3,517,999,841.61 = 598,537,984.17/x
  3. Step 3: Cross multiply
    2,345,335,208.31x = 3,517,999,841.61 × 598,537,984.17
  4. Step 4: Simplify right side
    2,345,335,208.31x = 2,105,656,533,507,628,544
  5. Step 5: Solve for x
    x = 2,105,656,533,507,628,544/2,345,335,208.31
  6. Step 6: Final answer
    x = 897,806,218.08

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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.