Home / 44,009,907.90-66,014,533.80-13,304,427.90

Finding the Fourth Proportional to 44,009,907.90, 66,014,533.80 and 13,304,427.90

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Solution

The fourth proportional to 44,009,907.90, 66,014,533.80 and 13,304,427.90 is: 19,956,542.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,009,907.90 : 66,014,533.80 = 13,304,427.90 : x
  2. Step 2: Convert to fraction form
    44,009,907.90/66,014,533.80 = 13,304,427.90/x
  3. Step 3: Cross multiply
    44,009,907.90x = 66,014,533.80 × 13,304,427.90
  4. Step 4: Simplify right side
    44,009,907.90x = 878,285,605,294,213
  5. Step 5: Solve for x
    x = 878,285,605,294,213/44,009,907.90
  6. Step 6: Final answer
    x = 19,956,542.68

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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.