Home / 16,508,210.70-24,768,220.95-6,926,526.30

Finding the Fourth Proportional to 16,508,210.70, 24,768,220.95 and 6,926,526.30

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Solution

The fourth proportional to 16,508,210.70, 24,768,220.95 and 6,926,526.30 is: 10,392,267.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,508,210.70 : 24,768,220.95 = 6,926,526.30 : x
  2. Step 2: Convert to fraction form
    16,508,210.70/24,768,220.95 = 6,926,526.30/x
  3. Step 3: Cross multiply
    16,508,210.70x = 24,768,220.95 × 6,926,526.30
  4. Step 4: Simplify right side
    16,508,210.70x = 171,557,733,814,385.97
  5. Step 5: Solve for x
    x = 171,557,733,814,385.97/16,508,210.70
  6. Step 6: Final answer
    x = 10,392,267.03

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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.