Home / 16,370,746.92-24,558,642.72-5,585,533.74

Finding the Fourth Proportional to 16,370,746.92, 24,558,642.72 and 5,585,533.74

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Solution

The fourth proportional to 16,370,746.92, 24,558,642.72 and 5,585,533.74 is: 8,379,161.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,370,746.92 : 24,558,642.72 = 5,585,533.74 : x
  2. Step 2: Convert to fraction form
    16,370,746.92/24,558,642.72 = 5,585,533.74/x
  3. Step 3: Cross multiply
    16,370,746.92x = 24,558,642.72 × 5,585,533.74
  4. Step 4: Simplify right side
    16,370,746.92x = 137,173,127,521,165.38
  5. Step 5: Solve for x
    x = 137,173,127,521,165.38/16,370,746.92
  6. Step 6: Final answer
    x = 8,379,161.21

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Why These Related Problems?

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