Home / 23,421,004.04-32,324,379.94-13,495,955.72

Finding the Fourth Proportional to 23,421,004.04, 32,324,379.94 and 13,495,955.72

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Solution

The fourth proportional to 23,421,004.04, 32,324,379.94 and 13,495,955.72 is: 18,626,374.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,421,004.04 : 32,324,379.94 = 13,495,955.72 : x
  2. Step 2: Convert to fraction form
    23,421,004.04/32,324,379.94 = 13,495,955.72/x
  3. Step 3: Cross multiply
    23,421,004.04x = 32,324,379.94 × 13,495,955.72
  4. Step 4: Simplify right side
    23,421,004.04x = 436,248,400,346,696.31
  5. Step 5: Solve for x
    x = 436,248,400,346,696.31/23,421,004.04
  6. Step 6: Final answer
    x = 18,626,374.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.