Home / 1,835,464,244-2,532,941,021.20-1,000,088,814.56

Finding the Fourth Proportional to 1,835,464,244, 2,532,941,021.20 and 1,000,088,814.56

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Solution

The fourth proportional to 1,835,464,244, 2,532,941,021.20 and 1,000,088,814.56 is: 1,380,122,762.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,464,244 : 2,532,941,021.20 = 1,000,088,814.56 : x
  2. Step 2: Convert to fraction form
    1,835,464,244/2,532,941,021.20 = 1,000,088,814.56/x
  3. Step 3: Cross multiply
    1,835,464,244x = 2,532,941,021.20 × 1,000,088,814.56
  4. Step 4: Simplify right side
    1,835,464,244x = 2,533,165,983,242,303,488
  5. Step 5: Solve for x
    x = 2,533,165,983,242,303,488/1,835,464,244
  6. Step 6: Final answer
    x = 1,380,122,762.69

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Double scale
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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.