Home / 1,548,452,170,368.60-2,322,282,080,207.10-459,094,436,009.30

Finding the Fourth Proportional to 1,548,452,170,368.60, 2,322,282,080,207.10 and 459,094,436,009.30

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Solution

The fourth proportional to 1,548,452,170,368.60, 2,322,282,080,207.10 and 459,094,436,009.30 is: 688,524,193,558.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,452,170,368.60 : 2,322,282,080,207.10 = 459,094,436,009.30 : x
  2. Step 2: Convert to fraction form
    1,548,452,170,368.60/2,322,282,080,207.10 = 459,094,436,009.30/x
  3. Step 3: Cross multiply
    1,548,452,170,368.60x = 2,322,282,080,207.10 × 459,094,436,009.30
  4. Step 4: Simplify right side
    1,548,452,170,368.60x = 1,066,146,781,867,182,638,759,936
  5. Step 5: Solve for x
    x = 1,066,146,781,867,182,638,759,936/1,548,452,170,368.60
  6. Step 6: Final answer
    x = 688,524,193,558.65

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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.