Home / 4,654,458,324.07-6,423,288,134.63-2,540,050,461

Finding the Fourth Proportional to 4,654,458,324.07, 6,423,288,134.63 and 2,540,050,461

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Solution

The fourth proportional to 4,654,458,324.07, 6,423,288,134.63 and 2,540,050,461 is: 3,505,343,662.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,654,458,324.07 : 6,423,288,134.63 = 2,540,050,461 : x
  2. Step 2: Convert to fraction form
    4,654,458,324.07/6,423,288,134.63 = 2,540,050,461/x
  3. Step 3: Cross multiply
    4,654,458,324.07x = 6,423,288,134.63 × 2,540,050,461
  4. Step 4: Simplify right side
    4,654,458,324.07x = 16,315,475,987,490,062,336
  5. Step 5: Solve for x
    x = 16,315,475,987,490,062,336/4,654,458,324.07
  6. Step 6: Final answer
    x = 3,505,343,662.25

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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.