Home / 3,335,359,832,353.60-4,602,543,967,985.80-1,871,853,994,999.20

Finding the Fourth Proportional to 3,335,359,832,353.60, 4,602,543,967,985.80 and 1,871,853,994,999.20

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Solution

The fourth proportional to 3,335,359,832,353.60, 4,602,543,967,985.80 and 1,871,853,994,999.20 is: 2,583,016,749,816.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,359,832,353.60 : 4,602,543,967,985.80 = 1,871,853,994,999.20 : x
  2. Step 2: Convert to fraction form
    3,335,359,832,353.60/4,602,543,967,985.80 = 1,871,853,994,999.20/x
  3. Step 3: Cross multiply
    3,335,359,832,353.60x = 4,602,543,967,985.80 × 1,871,853,994,999.20
  4. Step 4: Simplify right side
    3,335,359,832,353.60x = 8,615,290,313,633,689,401,032,704
  5. Step 5: Solve for x
    x = 8,615,290,313,633,689,401,032,704/3,335,359,832,353.60
  6. Step 6: Final answer
    x = 2,583,016,749,816.26

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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.