Home / 23,421,003.04-32,324,378.56-13,495,954.72

Finding the Fourth Proportional to 23,421,003.04, 32,324,378.56 and 13,495,954.72

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Solution

The fourth proportional to 23,421,003.04, 32,324,378.56 and 13,495,954.72 is: 18,626,373.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,421,003.04 : 32,324,378.56 = 13,495,954.72 : x
  2. Step 2: Convert to fraction form
    23,421,003.04/32,324,378.56 = 13,495,954.72/x
  3. Step 3: Cross multiply
    23,421,003.04x = 32,324,378.56 × 13,495,954.72
  4. Step 4: Simplify right side
    23,421,003.04x = 436,248,349,397,898.81
  5. Step 5: Solve for x
    x = 436,248,349,397,898.81/23,421,003.04
  6. Step 6: Final answer
    x = 18,626,373.46

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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.