Home / 34,962,904.32-52,449,142.80-11,927,654.28

Finding the Fourth Proportional to 34,962,904.32, 52,449,142.80 and 11,927,654.28

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Solution

The fourth proportional to 34,962,904.32, 52,449,142.80 and 11,927,654.28 is: 17,893,114.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,962,904.32 : 52,449,142.80 = 11,927,654.28 : x
  2. Step 2: Convert to fraction form
    34,962,904.32/52,449,142.80 = 11,927,654.28/x
  3. Step 3: Cross multiply
    34,962,904.32x = 52,449,142.80 × 11,927,654.28
  4. Step 4: Simplify right side
    34,962,904.32x = 625,595,242,600,751.12
  5. Step 5: Solve for x
    x = 625,595,242,600,751.12/34,962,904.32
  6. Step 6: Final answer
    x = 17,893,114.28

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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.