Home / 14,858,031.70-22,287,047.55-14,858,031.70

Finding the Fourth Proportional to 14,858,031.70, 22,287,047.55 and 14,858,031.70

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Solution

The fourth proportional to 14,858,031.70, 22,287,047.55 and 14,858,031.70 is: 22,287,047.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,858,031.70 : 22,287,047.55 = 14,858,031.70 : x
  2. Step 2: Convert to fraction form
    14,858,031.70/22,287,047.55 = 14,858,031.70/x
  3. Step 3: Cross multiply
    14,858,031.70x = 22,287,047.55 × 14,858,031.70
  4. Step 4: Simplify right side
    14,858,031.70x = 331,141,658,997,307.31
  5. Step 5: Solve for x
    x = 331,141,658,997,307.31/14,858,031.70
  6. Step 6: Final answer
    x = 22,287,047.55

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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.