Home / 23,420,999.04-32,324,373.04-13,495,950.72

Finding the Fourth Proportional to 23,420,999.04, 32,324,373.04 and 13,495,950.72

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Solution

The fourth proportional to 23,420,999.04, 32,324,373.04 and 13,495,950.72 is: 18,626,367.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,420,999.04 : 32,324,373.04 = 13,495,950.72 : x
  2. Step 2: Convert to fraction form
    23,420,999.04/32,324,373.04 = 13,495,950.72/x
  3. Step 3: Cross multiply
    23,420,999.04x = 32,324,373.04 × 13,495,950.72
  4. Step 4: Simplify right side
    23,420,999.04x = 436,248,145,602,736.62
  5. Step 5: Solve for x
    x = 436,248,145,602,736.62/23,420,999.04
  6. Step 6: Final answer
    x = 18,626,367.94

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1.5x scale

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.