Home / 9,455,615,999.40-14,183,423,999.10-4,295,835,647.40

Finding the Fourth Proportional to 9,455,615,999.40, 14,183,423,999.10 and 4,295,835,647.40

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Solution

The fourth proportional to 9,455,615,999.40, 14,183,423,999.10 and 4,295,835,647.40 is: 6,443,753,471.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,455,615,999.40 : 14,183,423,999.10 = 4,295,835,647.40 : x
  2. Step 2: Convert to fraction form
    9,455,615,999.40/14,183,423,999.10 = 4,295,835,647.40/x
  3. Step 3: Cross multiply
    9,455,615,999.40x = 14,183,423,999.10 × 4,295,835,647.40
  4. Step 4: Simplify right side
    9,455,615,999.40x = 60,929,658,417,522,442,240
  5. Step 5: Solve for x
    x = 60,929,658,417,522,442,240/9,455,615,999.40
  6. Step 6: Final answer
    x = 6,443,753,471.10

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1.5x scale

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.