Home / 1,835,464,242.54-2,532,941,019.16-1,000,088,813.10

Finding the Fourth Proportional to 1,835,464,242.54, 2,532,941,019.16 and 1,000,088,813.10

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Solution

The fourth proportional to 1,835,464,242.54, 2,532,941,019.16 and 1,000,088,813.10 is: 1,380,122,760.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,464,242.54 : 2,532,941,019.16 = 1,000,088,813.10 : x
  2. Step 2: Convert to fraction form
    1,835,464,242.54/2,532,941,019.16 = 1,000,088,813.10/x
  3. Step 3: Cross multiply
    1,835,464,242.54x = 2,532,941,019.16 × 1,000,088,813.10
  4. Step 4: Simplify right side
    1,835,464,242.54x = 2,533,165,977,504,028,672
  5. Step 5: Solve for x
    x = 2,533,165,977,504,028,672/1,835,464,242.54
  6. Step 6: Final answer
    x = 1,380,122,760.66

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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.