Home / 29,762,647.32-44,626,595.10-11,545,555.50

Finding the Fourth Proportional to 29,762,647.32, 44,626,595.10 and 11,545,555.50

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Solution

The fourth proportional to 29,762,647.32, 44,626,595.10 and 11,545,555.50 is: 17,311,592.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,762,647.32 : 44,626,595.10 = 11,545,555.50 : x
  2. Step 2: Convert to fraction form
    29,762,647.32/44,626,595.10 = 11,545,555.50/x
  3. Step 3: Cross multiply
    29,762,647.32x = 44,626,595.10 × 11,545,555.50
  4. Step 4: Simplify right side
    29,762,647.32x = 515,238,830,503,078.06
  5. Step 5: Solve for x
    x = 515,238,830,503,078.06/29,762,647.32
  6. Step 6: Final answer
    x = 17,311,592.78

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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.