Home / 4,565,900,874.56-6,300,975,455.52-2,479,817,802.56

Finding the Fourth Proportional to 4,565,900,874.56, 6,300,975,455.52 and 2,479,817,802.56

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Solution

The fourth proportional to 4,565,900,874.56, 6,300,975,455.52 and 2,479,817,802.56 is: 3,422,166,082.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565,900,874.56 : 6,300,975,455.52 = 2,479,817,802.56 : x
  2. Step 2: Convert to fraction form
    4,565,900,874.56/6,300,975,455.52 = 2,479,817,802.56/x
  3. Step 3: Cross multiply
    4,565,900,874.56x = 6,300,975,455.52 × 2,479,817,802.56
  4. Step 4: Simplify right side
    4,565,900,874.56x = 15,625,271,108,092,102,656
  5. Step 5: Solve for x
    x = 15,625,271,108,092,102,656/4,565,900,874.56
  6. Step 6: Final answer
    x = 3,422,166,082.31

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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.