Home / 39,904,075.60-59,772,132.60-33,185,611.60

Finding the Fourth Proportional to 39,904,075.60, 59,772,132.60 and 33,185,611.60

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Solution

The fourth proportional to 39,904,075.60, 59,772,132.60 and 33,185,611.60 is: 49,708,576.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,904,075.60 : 59,772,132.60 = 33,185,611.60 : x
  2. Step 2: Convert to fraction form
    39,904,075.60/59,772,132.60 = 33,185,611.60/x
  3. Step 3: Cross multiply
    39,904,075.60x = 59,772,132.60 × 33,185,611.60
  4. Step 4: Simplify right side
    39,904,075.60x = 1,983,574,776,967,298.25
  5. Step 5: Solve for x
    x = 1,983,574,776,967,298.25/39,904,075.60
  6. Step 6: Final answer
    x = 49,708,576.06

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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.