Home / 58,250,017,901.20-87,375,026,851.80-33,483,072,211.60

Finding the Fourth Proportional to 58,250,017,901.20, 87,375,026,851.80 and 33,483,072,211.60

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Solution

The fourth proportional to 58,250,017,901.20, 87,375,026,851.80 and 33,483,072,211.60 is: 50,224,608,317.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,250,017,901.20 : 87,375,026,851.80 = 33,483,072,211.60 : x
  2. Step 2: Convert to fraction form
    58,250,017,901.20/87,375,026,851.80 = 33,483,072,211.60/x
  3. Step 3: Cross multiply
    58,250,017,901.20x = 87,375,026,851.80 × 33,483,072,211.60
  4. Step 4: Simplify right side
    58,250,017,901.20x = 2,925,584,333,569,308,229,632
  5. Step 5: Solve for x
    x = 2,925,584,333,569,308,229,632/58,250,017,901.20
  6. Step 6: Final answer
    x = 50,224,608,317.40

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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.