Home / 6,867,450,855.20-10,301,176,282.80-1,697,592,807.20

Finding the Fourth Proportional to 6,867,450,855.20, 10,301,176,282.80 and 1,697,592,807.20

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Solution

The fourth proportional to 6,867,450,855.20, 10,301,176,282.80 and 1,697,592,807.20 is: 2,546,389,210.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867,450,855.20 : 10,301,176,282.80 = 1,697,592,807.20 : x
  2. Step 2: Convert to fraction form
    6,867,450,855.20/10,301,176,282.80 = 1,697,592,807.20/x
  3. Step 3: Cross multiply
    6,867,450,855.20x = 10,301,176,282.80 × 1,697,592,807.20
  4. Step 4: Simplify right side
    6,867,450,855.20x = 17,487,202,763,380,512,768
  5. Step 5: Solve for x
    x = 17,487,202,763,380,512,768/6,867,450,855.20
  6. Step 6: Final answer
    x = 2,546,389,210.80

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1.5x scale

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.