Home / 5,389,548,510.16-8,087,216,954.20-2,243,934,666

Finding the Fourth Proportional to 5,389,548,510.16, 8,087,216,954.20 and 2,243,934,666

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Solution

The fourth proportional to 5,389,548,510.16, 8,087,216,954.20 and 2,243,934,666 is: 3,367,106,992.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,389,548,510.16 : 8,087,216,954.20 = 2,243,934,666 : x
  2. Step 2: Convert to fraction form
    5,389,548,510.16/8,087,216,954.20 = 2,243,934,666/x
  3. Step 3: Cross multiply
    5,389,548,510.16x = 8,087,216,954.20 × 2,243,934,666
  4. Step 4: Simplify right side
    5,389,548,510.16x = 18,147,186,474,992,314,368
  5. Step 5: Solve for x
    x = 18,147,186,474,992,314,368/5,389,548,510.16
  6. Step 6: Final answer
    x = 3,367,106,992.50

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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.