Home / 4,337,819,962.30-5,986,317,823.60-2,458,162,746.46

Finding the Fourth Proportional to 4,337,819,962.30, 5,986,317,823.60 and 2,458,162,746.46

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Solution

The fourth proportional to 4,337,819,962.30, 5,986,317,823.60 and 2,458,162,746.46 is: 3,392,336,148.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337,819,962.30 : 5,986,317,823.60 = 2,458,162,746.46 : x
  2. Step 2: Convert to fraction form
    4,337,819,962.30/5,986,317,823.60 = 2,458,162,746.46/x
  3. Step 3: Cross multiply
    4,337,819,962.30x = 5,986,317,823.60 × 2,458,162,746.46
  4. Step 4: Simplify right side
    4,337,819,962.30x = 14,715,343,462,413,094,912
  5. Step 5: Solve for x
    x = 14,715,343,462,413,094,912/4,337,819,962.30
  6. Step 6: Final answer
    x = 3,392,336,148.19

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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.