Home / 33,276,353.60-49,914,530.40-31,596,737.60

Finding the Fourth Proportional to 33,276,353.60, 49,914,530.40 and 31,596,737.60

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Solution

The fourth proportional to 33,276,353.60, 49,914,530.40 and 31,596,737.60 is: 47,395,106.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,276,353.60 : 49,914,530.40 = 31,596,737.60 : x
  2. Step 2: Convert to fraction form
    33,276,353.60/49,914,530.40 = 31,596,737.60/x
  3. Step 3: Cross multiply
    33,276,353.60x = 49,914,530.40 × 31,596,737.60
  4. Step 4: Simplify right side
    33,276,353.60x = 1,577,136,319,476,023
  5. Step 5: Solve for x
    x = 1,577,136,319,476,023/33,276,353.60
  6. Step 6: Final answer
    x = 47,395,106.40

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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.