Home / 5,739,145,315,666.80-8,614,844,184,336.40-2,473,447,936,463.20

Finding the Fourth Proportional to 5,739,145,315,666.80, 8,614,844,184,336.40 and 2,473,447,936,463.20

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Solution

The fourth proportional to 5,739,145,315,666.80, 8,614,844,184,336.40 and 2,473,447,936,463.20 is: 3,712,812,169,528.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,739,145,315,666.80 : 8,614,844,184,336.40 = 2,473,447,936,463.20 : x
  2. Step 2: Convert to fraction form
    5,739,145,315,666.80/8,614,844,184,336.40 = 2,473,447,936,463.20/x
  3. Step 3: Cross multiply
    5,739,145,315,666.80x = 8,614,844,184,336.40 × 2,473,447,936,463.20
  4. Step 4: Simplify right side
    5,739,145,315,666.80x = 21,308,368,570,698,870,380,560,384
  5. Step 5: Solve for x
    x = 21,308,368,570,698,870,380,560,384/5,739,145,315,666.80
  6. Step 6: Final answer
    x = 3,712,812,169,528.27

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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.