Home / 2,002,816,109.80-2,764,051,692.06-1,111,030,358.77

Finding the Fourth Proportional to 2,002,816,109.80, 2,764,051,692.06 and 1,111,030,358.77

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Solution

The fourth proportional to 2,002,816,109.80, 2,764,051,692.06 and 1,111,030,358.77 is: 1,533,313,681.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,816,109.80 : 2,764,051,692.06 = 1,111,030,358.77 : x
  2. Step 2: Convert to fraction form
    2,002,816,109.80/2,764,051,692.06 = 1,111,030,358.77/x
  3. Step 3: Cross multiply
    2,002,816,109.80x = 2,764,051,692.06 × 1,111,030,358.77
  4. Step 4: Simplify right side
    2,002,816,109.80x = 3,070,945,343,088,247,296
  5. Step 5: Solve for x
    x = 3,070,945,343,088,247,296/2,002,816,109.80
  6. Step 6: Final answer
    x = 1,533,313,681.70

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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.