Home / 23,688,024.99-32,689,699.83-13,898,635.74

Finding the Fourth Proportional to 23,688,024.99, 32,689,699.83 and 13,898,635.74

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Solution

The fourth proportional to 23,688,024.99, 32,689,699.83 and 13,898,635.74 is: 19,180,249.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,688,024.99 : 32,689,699.83 = 13,898,635.74 : x
  2. Step 2: Convert to fraction form
    23,688,024.99/32,689,699.83 = 13,898,635.74/x
  3. Step 3: Cross multiply
    23,688,024.99x = 32,689,699.83 × 13,898,635.74
  4. Step 4: Simplify right side
    23,688,024.99x = 454,342,230,387,109.94
  5. Step 5: Solve for x
    x = 454,342,230,387,109.94/23,688,024.99
  6. Step 6: Final answer
    x = 19,180,249.54

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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.