Home / 32,289,651,933.93-48,459,199,210.65-14,615,741,359.89

Finding the Fourth Proportional to 32,289,651,933.93, 48,459,199,210.65 and 14,615,741,359.89

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Solution

The fourth proportional to 32,289,651,933.93, 48,459,199,210.65 and 14,615,741,359.89 is: 21,934,802,010.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,289,651,933.93 : 48,459,199,210.65 = 14,615,741,359.89 : x
  2. Step 2: Convert to fraction form
    32,289,651,933.93/48,459,199,210.65 = 14,615,741,359.89/x
  3. Step 3: Cross multiply
    32,289,651,933.93x = 48,459,199,210.65 × 14,615,741,359.89
  4. Step 4: Simplify right side
    32,289,651,933.93x = 708,267,122,170,246,070,272
  5. Step 5: Solve for x
    x = 708,267,122,170,246,070,272/32,289,651,933.93
  6. Step 6: Final answer
    x = 21,934,802,010.86

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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.