Home / 2,477,952,081.80-3,716,928,122.70-1,736,233,656.20

Finding the Fourth Proportional to 2,477,952,081.80, 3,716,928,122.70 and 1,736,233,656.20

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Solution

The fourth proportional to 2,477,952,081.80, 3,716,928,122.70 and 1,736,233,656.20 is: 2,604,350,484.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,477,952,081.80 : 3,716,928,122.70 = 1,736,233,656.20 : x
  2. Step 2: Convert to fraction form
    2,477,952,081.80/3,716,928,122.70 = 1,736,233,656.20/x
  3. Step 3: Cross multiply
    2,477,952,081.80x = 3,716,928,122.70 × 1,736,233,656.20
  4. Step 4: Simplify right side
    2,477,952,081.80x = 6,453,455,704,308,023,296
  5. Step 5: Solve for x
    x = 6,453,455,704,308,023,296/2,477,952,081.80
  6. Step 6: Final answer
    x = 2,604,350,484.30

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Double scale
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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.