Home / 14,835,819.24-22,256,911.80-4,600,459.08

Finding the Fourth Proportional to 14,835,819.24, 22,256,911.80 and 4,600,459.08

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Solution

The fourth proportional to 14,835,819.24, 22,256,911.80 and 4,600,459.08 is: 6,901,675.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,835,819.24 : 22,256,911.80 = 4,600,459.08 : x
  2. Step 2: Convert to fraction form
    14,835,819.24/22,256,911.80 = 4,600,459.08/x
  3. Step 3: Cross multiply
    14,835,819.24x = 22,256,911.80 × 4,600,459.08
  4. Step 4: Simplify right side
    14,835,819.24x = 102,392,011,983,069.16
  5. Step 5: Solve for x
    x = 102,392,011,983,069.16/14,835,819.24
  6. Step 6: Final answer
    x = 6,901,675.62

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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.