Home / 1,007,278,705,065-1,509,380,593,475-598,059,242,394.60

Finding the Fourth Proportional to 1,007,278,705,065, 1,509,380,593,475 and 598,059,242,394.60

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Solution

The fourth proportional to 1,007,278,705,065, 1,509,380,593,475 and 598,059,242,394.60 is: 896,176,013,331.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,007,278,705,065 : 1,509,380,593,475 = 598,059,242,394.60 : x
  2. Step 2: Convert to fraction form
    1,007,278,705,065/1,509,380,593,475 = 598,059,242,394.60/x
  3. Step 3: Cross multiply
    1,007,278,705,065x = 1,509,380,593,475 × 598,059,242,394.60
  4. Step 4: Simplify right side
    1,007,278,705,065x = 902,699,014,218,770,188,075,008
  5. Step 5: Solve for x
    x = 902,699,014,218,770,188,075,008/1,007,278,705,065
  6. Step 6: Final answer
    x = 896,176,013,331.40

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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.