Home / 22,257,897.04-33,388,468.80-6,903,237.34

Finding the Fourth Proportional to 22,257,897.04, 33,388,468.80 and 6,903,237.34

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Solution

The fourth proportional to 22,257,897.04, 33,388,468.80 and 6,903,237.34 is: 10,355,359.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,257,897.04 : 33,388,468.80 = 6,903,237.34 : x
  2. Step 2: Convert to fraction form
    22,257,897.04/33,388,468.80 = 6,903,237.34/x
  3. Step 3: Cross multiply
    22,257,897.04x = 33,388,468.80 × 6,903,237.34
  4. Step 4: Simplify right side
    22,257,897.04x = 230,488,524,545,585
  5. Step 5: Solve for x
    x = 230,488,524,545,585/22,257,897.04
  6. Step 6: Final answer
    x = 10,355,359.45

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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.