Home / 23,616,148.30-32,590,914.51-13,302,256.30

Finding the Fourth Proportional to 23,616,148.30, 32,590,914.51 and 13,302,256.30

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Solution

The fourth proportional to 23,616,148.30, 32,590,914.51 and 13,302,256.30 is: 18,357,468.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,616,148.30 : 32,590,914.51 = 13,302,256.30 : x
  2. Step 2: Convert to fraction form
    23,616,148.30/32,590,914.51 = 13,302,256.30/x
  3. Step 3: Cross multiply
    23,616,148.30x = 32,590,914.51 × 13,302,256.30
  4. Step 4: Simplify right side
    23,616,148.30x = 433,532,697,863,408.94
  5. Step 5: Solve for x
    x = 433,532,697,863,408.94/23,616,148.30
  6. Step 6: Final answer
    x = 18,357,468.47

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