Home / 48,892,590,914.80-73,338,886,372.20-33,085,834,963.60

Finding the Fourth Proportional to 48,892,590,914.80, 73,338,886,372.20 and 33,085,834,963.60

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Solution

The fourth proportional to 48,892,590,914.80, 73,338,886,372.20 and 33,085,834,963.60 is: 49,628,752,445.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,892,590,914.80 : 73,338,886,372.20 = 33,085,834,963.60 : x
  2. Step 2: Convert to fraction form
    48,892,590,914.80/73,338,886,372.20 = 33,085,834,963.60/x
  3. Step 3: Cross multiply
    48,892,590,914.80x = 73,338,886,372.20 × 33,085,834,963.60
  4. Step 4: Simplify right side
    48,892,590,914.80x = 2,426,478,290,924,822,069,248
  5. Step 5: Solve for x
    x = 2,426,478,290,924,822,069,248/48,892,590,914.80
  6. Step 6: Final answer
    x = 49,628,752,445.40

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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.