Home / 4,043,975,722.20-6,065,963,583.30-1,590,392,669.40

Finding the Fourth Proportional to 4,043,975,722.20, 6,065,963,583.30 and 1,590,392,669.40

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Solution

The fourth proportional to 4,043,975,722.20, 6,065,963,583.30 and 1,590,392,669.40 is: 2,385,589,004.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,975,722.20 : 6,065,963,583.30 = 1,590,392,669.40 : x
  2. Step 2: Convert to fraction form
    4,043,975,722.20/6,065,963,583.30 = 1,590,392,669.40/x
  3. Step 3: Cross multiply
    4,043,975,722.20x = 6,065,963,583.30 × 1,590,392,669.40
  4. Step 4: Simplify right side
    4,043,975,722.20x = 9,647,264,015,727,677,440
  5. Step 5: Solve for x
    x = 9,647,264,015,727,677,440/4,043,975,722.20
  6. Step 6: Final answer
    x = 2,385,589,004.10

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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.