Home / 16,021,085.16-24,031,295.02-3,890,612.02

Finding the Fourth Proportional to 16,021,085.16, 24,031,295.02 and 3,890,612.02

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Solution

The fourth proportional to 16,021,085.16, 24,031,295.02 and 3,890,612.02 is: 5,835,837.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,021,085.16 : 24,031,295.02 = 3,890,612.02 : x
  2. Step 2: Convert to fraction form
    16,021,085.16/24,031,295.02 = 3,890,612.02/x
  3. Step 3: Cross multiply
    16,021,085.16x = 24,031,295.02 × 3,890,612.02
  4. Step 4: Simplify right side
    16,021,085.16x = 93,496,445,260,978.14
  5. Step 5: Solve for x
    x = 93,496,445,260,978.14/16,021,085.16
  6. Step 6: Final answer
    x = 5,835,837.23

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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.