Home / 4,461,735,398.46-6,692,360,900.39-1,356,075,903.51

Finding the Fourth Proportional to 4,461,735,398.46, 6,692,360,900.39 and 1,356,075,903.51

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Solution

The fourth proportional to 4,461,735,398.46, 6,692,360,900.39 and 1,356,075,903.51 is: 2,034,040,243.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461,735,398.46 : 6,692,360,900.39 = 1,356,075,903.51 : x
  2. Step 2: Convert to fraction form
    4,461,735,398.46/6,692,360,900.39 = 1,356,075,903.51/x
  3. Step 3: Cross multiply
    4,461,735,398.46x = 6,692,360,900.39 × 1,356,075,903.51
  4. Step 4: Simplify right side
    4,461,735,398.46x = 9,075,349,354,611,366,912
  5. Step 5: Solve for x
    x = 9,075,349,354,611,366,912/4,461,735,398.46
  6. Step 6: Final answer
    x = 2,034,040,243.12

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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.