Home / 60,804,884.58-83,910,821.64-32,927,642.90

Finding the Fourth Proportional to 60,804,884.58, 83,910,821.64 and 32,927,642.90

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Solution

The fourth proportional to 60,804,884.58, 83,910,821.64 and 32,927,642.90 is: 45,440,191.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,804,884.58 : 83,910,821.64 = 32,927,642.90 : x
  2. Step 2: Convert to fraction form
    60,804,884.58/83,910,821.64 = 32,927,642.90/x
  3. Step 3: Cross multiply
    60,804,884.58x = 83,910,821.64 × 32,927,642.90
  4. Step 4: Simplify right side
    60,804,884.58x = 2,762,985,570,407,512.50
  5. Step 5: Solve for x
    x = 2,762,985,570,407,512.50/60,804,884.58
  6. Step 6: Final answer
    x = 45,440,191.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.