Home / 16,421,465.77-24,624,616.71-6,044,078.16

Finding the Fourth Proportional to 16,421,465.77, 24,624,616.71 and 6,044,078.16

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Solution

The fourth proportional to 16,421,465.77, 24,624,616.71 and 6,044,078.16 is: 9,063,326.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,421,465.77 : 24,624,616.71 = 6,044,078.16 : x
  2. Step 2: Convert to fraction form
    16,421,465.77/24,624,616.71 = 6,044,078.16/x
  3. Step 3: Cross multiply
    16,421,465.77x = 24,624,616.71 × 6,044,078.16
  4. Step 4: Simplify right side
    16,421,465.77x = 148,833,107,956,749.91
  5. Step 5: Solve for x
    x = 148,833,107,956,749.91/16,421,465.77
  6. Step 6: Final answer
    x = 9,063,326.63

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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.