Home / 106,795,584-160,185,327.84-34,009,424.64

Finding the Fourth Proportional to 106,795,584, 160,185,327.84 and 34,009,424.64

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Solution

The fourth proportional to 106,795,584, 160,185,327.84 and 34,009,424.64 is: 51,011,574.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,795,584 : 160,185,327.84 = 34,009,424.64 : x
  2. Step 2: Convert to fraction form
    106,795,584/160,185,327.84 = 34,009,424.64/x
  3. Step 3: Cross multiply
    106,795,584x = 160,185,327.84 × 34,009,424.64
  4. Step 4: Simplify right side
    106,795,584x = 5,447,810,835,608,174
  5. Step 5: Solve for x
    x = 5,447,810,835,608,174/106,795,584
  6. Step 6: Final answer
    x = 51,011,574.00

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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.