Home / 4,153,393,090.43-6,230,105,609.99-1,005,602,458.08

Finding the Fourth Proportional to 4,153,393,090.43, 6,230,105,609.99 and 1,005,602,458.08

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Solution

The fourth proportional to 4,153,393,090.43, 6,230,105,609.99 and 1,005,602,458.08 is: 1,508,407,554.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,393,090.43 : 6,230,105,609.99 = 1,005,602,458.08 : x
  2. Step 2: Convert to fraction form
    4,153,393,090.43/6,230,105,609.99 = 1,005,602,458.08/x
  3. Step 3: Cross multiply
    4,153,393,090.43x = 6,230,105,609.99 × 1,005,602,458.08
  4. Step 4: Simplify right side
    4,153,393,090.43x = 6,265,009,515,503,941,632
  5. Step 5: Solve for x
    x = 6,265,009,515,503,941,632/4,153,393,090.43
  6. Step 6: Final answer
    x = 1,508,407,554.76

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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.