Home / 64,043,164.04-88,379,449.54-34,674,493

Finding the Fourth Proportional to 64,043,164.04, 88,379,449.54 and 34,674,493

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Solution

The fourth proportional to 64,043,164.04, 88,379,449.54 and 34,674,493 is: 47,850,737.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,043,164.04 : 88,379,449.54 = 34,674,493 : x
  2. Step 2: Convert to fraction form
    64,043,164.04/88,379,449.54 = 34,674,493/x
  3. Step 3: Cross multiply
    64,043,164.04x = 88,379,449.54 × 34,674,493
  4. Step 4: Simplify right side
    64,043,164.04x = 3,064,512,604,418,583.50
  5. Step 5: Solve for x
    x = 3,064,512,604,418,583.50/64,043,164.04
  6. Step 6: Final answer
    x = 47,850,737.08

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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.