Home / 32,778,043.90-49,072,587.45-32,778,043.90

Finding the Fourth Proportional to 32,778,043.90, 49,072,587.45 and 32,778,043.90

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Solution

The fourth proportional to 32,778,043.90, 49,072,587.45 and 32,778,043.90 is: 49,072,587.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,778,043.90 : 49,072,587.45 = 32,778,043.90 : x
  2. Step 2: Convert to fraction form
    32,778,043.90/49,072,587.45 = 32,778,043.90/x
  3. Step 3: Cross multiply
    32,778,043.90x = 49,072,587.45 × 32,778,043.90
  4. Step 4: Simplify right side
    32,778,043.90x = 1,608,503,425,722,689
  5. Step 5: Solve for x
    x = 1,608,503,425,722,689/32,778,043.90
  6. Step 6: Final answer
    x = 49,072,587.45

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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.