Home / 14,859,265.70-22,291,113.10-5,273,841.54

Finding the Fourth Proportional to 14,859,265.70, 22,291,113.10 and 5,273,841.54

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Solution

The fourth proportional to 14,859,265.70, 22,291,113.10 and 5,273,841.54 is: 7,911,548.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,859,265.70 : 22,291,113.10 = 5,273,841.54 : x
  2. Step 2: Convert to fraction form
    14,859,265.70/22,291,113.10 = 5,273,841.54/x
  3. Step 3: Cross multiply
    14,859,265.70x = 22,291,113.10 × 5,273,841.54
  4. Step 4: Simplify right side
    14,859,265.70x = 117,559,798,239,618.19
  5. Step 5: Solve for x
    x = 117,559,798,239,618.19/14,859,265.70
  6. Step 6: Final answer
    x = 7,911,548.30

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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.