Home / 60,488,064,794.40-90,732,097,191.60-16,322,058,189.60

Finding the Fourth Proportional to 60,488,064,794.40, 90,732,097,191.60 and 16,322,058,189.60

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Solution

The fourth proportional to 60,488,064,794.40, 90,732,097,191.60 and 16,322,058,189.60 is: 24,483,087,284.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,488,064,794.40 : 90,732,097,191.60 = 16,322,058,189.60 : x
  2. Step 2: Convert to fraction form
    60,488,064,794.40/90,732,097,191.60 = 16,322,058,189.60/x
  3. Step 3: Cross multiply
    60,488,064,794.40x = 90,732,097,191.60 × 16,322,058,189.60
  4. Step 4: Simplify right side
    60,488,064,794.40x = 1,480,934,570,025,738,043,392
  5. Step 5: Solve for x
    x = 1,480,934,570,025,738,043,392/60,488,064,794.40
  6. Step 6: Final answer
    x = 24,483,087,284.40

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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.