Home / 4,739,264,914.32-6,540,207,429.80-2,624,676,528.06

Finding the Fourth Proportional to 4,739,264,914.32, 6,540,207,429.80 and 2,624,676,528.06

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Solution

The fourth proportional to 4,739,264,914.32, 6,540,207,429.80 and 2,624,676,528.06 is: 3,622,065,708.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,739,264,914.32 : 6,540,207,429.80 = 2,624,676,528.06 : x
  2. Step 2: Convert to fraction form
    4,739,264,914.32/6,540,207,429.80 = 2,624,676,528.06/x
  3. Step 3: Cross multiply
    4,739,264,914.32x = 6,540,207,429.80 × 2,624,676,528.06
  4. Step 4: Simplify right side
    4,739,264,914.32x = 17,165,928,929,646,241,792
  5. Step 5: Solve for x
    x = 17,165,928,929,646,241,792/4,739,264,914.32
  6. Step 6: Final answer
    x = 3,622,065,708.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.