Home / 23,574,633.60-35,361,950.40-17,905,929.60

Finding the Fourth Proportional to 23,574,633.60, 35,361,950.40 and 17,905,929.60

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Solution

The fourth proportional to 23,574,633.60, 35,361,950.40 and 17,905,929.60 is: 26,858,894.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,574,633.60 : 35,361,950.40 = 17,905,929.60 : x
  2. Step 2: Convert to fraction form
    23,574,633.60/35,361,950.40 = 17,905,929.60/x
  3. Step 3: Cross multiply
    23,574,633.60x = 35,361,950.40 × 17,905,929.60
  4. Step 4: Simplify right side
    23,574,633.60x = 633,188,594,381,091.88
  5. Step 5: Solve for x
    x = 633,188,594,381,091.88/23,574,633.60
  6. Step 6: Final answer
    x = 26,858,894.40

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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.