Home / 9,216,938,193.95-13,819,808,786.01-3,614,163,075.96

Finding the Fourth Proportional to 9,216,938,193.95, 13,819,808,786.01 and 3,614,163,075.96

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Solution

The fourth proportional to 9,216,938,193.95, 13,819,808,786.01 and 3,614,163,075.96 is: 5,419,049,317.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,216,938,193.95 : 13,819,808,786.01 = 3,614,163,075.96 : x
  2. Step 2: Convert to fraction form
    9,216,938,193.95/13,819,808,786.01 = 3,614,163,075.96/x
  3. Step 3: Cross multiply
    9,216,938,193.95x = 13,819,808,786.01 × 3,614,163,075.96
  4. Step 4: Simplify right side
    9,216,938,193.95x = 49,947,042,631,224,934,400
  5. Step 5: Solve for x
    x = 49,947,042,631,224,934,400/9,216,938,193.95
  6. Step 6: Final answer
    x = 5,419,049,317.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.