Home / 47,273,064.48-70,881,253.20-22,964,122.08

Finding the Fourth Proportional to 47,273,064.48, 70,881,253.20 and 22,964,122.08

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Solution

The fourth proportional to 47,273,064.48, 70,881,253.20 and 22,964,122.08 is: 34,432,414.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,273,064.48 : 70,881,253.20 = 22,964,122.08 : x
  2. Step 2: Convert to fraction form
    47,273,064.48/70,881,253.20 = 22,964,122.08/x
  3. Step 3: Cross multiply
    47,273,064.48x = 70,881,253.20 × 22,964,122.08
  4. Step 4: Simplify right side
    47,273,064.48x = 1,627,725,751,668,190.50
  5. Step 5: Solve for x
    x = 1,627,725,751,668,190.50/47,273,064.48
  6. Step 6: Final answer
    x = 34,432,414.52

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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.