Home / 16,416,032.10-24,624,048.15-15,534,233.70

Finding the Fourth Proportional to 16,416,032.10, 24,624,048.15 and 15,534,233.70

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Solution

The fourth proportional to 16,416,032.10, 24,624,048.15 and 15,534,233.70 is: 23,301,350.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,416,032.10 : 24,624,048.15 = 15,534,233.70 : x
  2. Step 2: Convert to fraction form
    16,416,032.10/24,624,048.15 = 15,534,233.70/x
  3. Step 3: Cross multiply
    16,416,032.10x = 24,624,048.15 × 15,534,233.70
  4. Step 4: Simplify right side
    16,416,032.10x = 382,515,718,602,152.62
  5. Step 5: Solve for x
    x = 382,515,718,602,152.62/16,416,032.10
  6. Step 6: Final answer
    x = 23,301,350.55

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.