Home / 2,073,100,587.40-2,845,650,477.53-1,832,889,255.40

Finding the Fourth Proportional to 2,073,100,587.40, 2,845,650,477.53 and 1,832,889,255.40

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Solution

The fourth proportional to 2,073,100,587.40, 2,845,650,477.53 and 1,832,889,255.40 is: 2,515,923,354.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,100,587.40 : 2,845,650,477.53 = 1,832,889,255.40 : x
  2. Step 2: Convert to fraction form
    2,073,100,587.40/2,845,650,477.53 = 1,832,889,255.40/x
  3. Step 3: Cross multiply
    2,073,100,587.40x = 2,845,650,477.53 × 1,832,889,255.40
  4. Step 4: Simplify right side
    2,073,100,587.40x = 5,215,762,184,888,616,960
  5. Step 5: Solve for x
    x = 5,215,762,184,888,616,960/2,073,100,587.40
  6. Step 6: Final answer
    x = 2,515,923,354.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.