Home / 14,806,700.80-22,210,051.20-8,834,732.80

Finding the Fourth Proportional to 14,806,700.80, 22,210,051.20 and 8,834,732.80

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Solution

The fourth proportional to 14,806,700.80, 22,210,051.20 and 8,834,732.80 is: 13,252,099.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,806,700.80 : 22,210,051.20 = 8,834,732.80 : x
  2. Step 2: Convert to fraction form
    14,806,700.80/22,210,051.20 = 8,834,732.80/x
  3. Step 3: Cross multiply
    14,806,700.80x = 22,210,051.20 × 8,834,732.80
  4. Step 4: Simplify right side
    14,806,700.80x = 196,219,867,826,319.38
  5. Step 5: Solve for x
    x = 196,219,867,826,319.38/14,806,700.80
  6. Step 6: Final answer
    x = 13,252,099.20

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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.