Home / 4,075,887,740.20-6,113,831,610.30-2,606,559,663.40

Finding the Fourth Proportional to 4,075,887,740.20, 6,113,831,610.30 and 2,606,559,663.40

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Solution

The fourth proportional to 4,075,887,740.20, 6,113,831,610.30 and 2,606,559,663.40 is: 3,909,839,495.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075,887,740.20 : 6,113,831,610.30 = 2,606,559,663.40 : x
  2. Step 2: Convert to fraction form
    4,075,887,740.20/6,113,831,610.30 = 2,606,559,663.40/x
  3. Step 3: Cross multiply
    4,075,887,740.20x = 6,113,831,610.30 × 2,606,559,663.40
  4. Step 4: Simplify right side
    4,075,887,740.20x = 15,936,066,864,227,848,192
  5. Step 5: Solve for x
    x = 15,936,066,864,227,848,192/4,075,887,740.20
  6. Step 6: Final answer
    x = 3,909,839,495.10

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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.