Home / 32,256,683,820.40-48,385,025,730.60-10,175,947,999.60

Finding the Fourth Proportional to 32,256,683,820.40, 48,385,025,730.60 and 10,175,947,999.60

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Solution

The fourth proportional to 32,256,683,820.40, 48,385,025,730.60 and 10,175,947,999.60 is: 15,263,921,999.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,256,683,820.40 : 48,385,025,730.60 = 10,175,947,999.60 : x
  2. Step 2: Convert to fraction form
    32,256,683,820.40/48,385,025,730.60 = 10,175,947,999.60/x
  3. Step 3: Cross multiply
    32,256,683,820.40x = 48,385,025,730.60 × 10,175,947,999.60
  4. Step 4: Simplify right side
    32,256,683,820.40x = 492,363,505,793,893,597,184
  5. Step 5: Solve for x
    x = 492,363,505,793,893,597,184/32,256,683,820.40
  6. Step 6: Final answer
    x = 15,263,921,999.40

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Double scale
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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.