Home / 3,335,359,832,323.10-4,602,543,967,943.70-1,871,853,994,968.60

Finding the Fourth Proportional to 3,335,359,832,323.10, 4,602,543,967,943.70 and 1,871,853,994,968.60

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Solution

The fourth proportional to 3,335,359,832,323.10, 4,602,543,967,943.70 and 1,871,853,994,968.60 is: 2,583,016,749,774.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,359,832,323.10 : 4,602,543,967,943.70 = 1,871,853,994,968.60 : x
  2. Step 2: Convert to fraction form
    3,335,359,832,323.10/4,602,543,967,943.70 = 1,871,853,994,968.60/x
  3. Step 3: Cross multiply
    3,335,359,832,323.10x = 4,602,543,967,943.70 × 1,871,853,994,968.60
  4. Step 4: Simplify right side
    3,335,359,832,323.10x = 8,615,290,313,414,047,994,740,736
  5. Step 5: Solve for x
    x = 8,615,290,313,414,047,994,740,736/3,335,359,832,323.10
  6. Step 6: Final answer
    x = 2,583,016,749,774.02

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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.