Home / 32,099,340,095.70-48,149,010,143.55-11,130,803,999.70

Finding the Fourth Proportional to 32,099,340,095.70, 48,149,010,143.55 and 11,130,803,999.70

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Solution

The fourth proportional to 32,099,340,095.70, 48,149,010,143.55 and 11,130,803,999.70 is: 16,696,205,999.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,099,340,095.70 : 48,149,010,143.55 = 11,130,803,999.70 : x
  2. Step 2: Convert to fraction form
    32,099,340,095.70/48,149,010,143.55 = 11,130,803,999.70/x
  3. Step 3: Cross multiply
    32,099,340,095.70x = 48,149,010,143.55 × 11,130,803,999.70
  4. Step 4: Simplify right side
    32,099,340,095.70x = 535,937,194,687,422,267,392
  5. Step 5: Solve for x
    x = 535,937,194,687,422,267,392/32,099,340,095.70
  6. Step 6: Final answer
    x = 16,696,205,999.55

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Double scale
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Similar ratio
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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.