Home / 2,962,067,864.96-4,088,070,055.68-1,833,399,652.16

Finding the Fourth Proportional to 2,962,067,864.96, 4,088,070,055.68 and 1,833,399,652.16

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Solution

The fourth proportional to 2,962,067,864.96, 4,088,070,055.68 and 1,833,399,652.16 is: 2,530,349,255.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,067,864.96 : 4,088,070,055.68 = 1,833,399,652.16 : x
  2. Step 2: Convert to fraction form
    2,962,067,864.96/4,088,070,055.68 = 1,833,399,652.16/x
  3. Step 3: Cross multiply
    2,962,067,864.96x = 4,088,070,055.68 × 1,833,399,652.16
  4. Step 4: Simplify right side
    2,962,067,864.96x = 7,495,066,218,089,423,872
  5. Step 5: Solve for x
    x = 7,495,066,218,089,423,872/2,962,067,864.96
  6. Step 6: Final answer
    x = 2,530,349,255.92

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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.