Home / 14,806,697.80-22,210,046.70-8,834,729.80

Finding the Fourth Proportional to 14,806,697.80, 22,210,046.70 and 8,834,729.80

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Solution

The fourth proportional to 14,806,697.80, 22,210,046.70 and 8,834,729.80 is: 13,252,094.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,806,697.80 : 22,210,046.70 = 8,834,729.80 : x
  2. Step 2: Convert to fraction form
    14,806,697.80/22,210,046.70 = 8,834,729.80/x
  3. Step 3: Cross multiply
    14,806,697.80x = 22,210,046.70 × 8,834,729.80
  4. Step 4: Simplify right side
    14,806,697.80x = 196,219,761,439,881.66
  5. Step 5: Solve for x
    x = 196,219,761,439,881.66/14,806,697.80
  6. Step 6: Final answer
    x = 13,252,094.70

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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.