Home / 24,572,031.80-36,858,047.70-7,530,490.40

Finding the Fourth Proportional to 24,572,031.80, 36,858,047.70 and 7,530,490.40

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Solution

The fourth proportional to 24,572,031.80, 36,858,047.70 and 7,530,490.40 is: 11,295,735.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,572,031.80 : 36,858,047.70 = 7,530,490.40 : x
  2. Step 2: Convert to fraction form
    24,572,031.80/36,858,047.70 = 7,530,490.40/x
  3. Step 3: Cross multiply
    24,572,031.80x = 36,858,047.70 × 7,530,490.40
  4. Step 4: Simplify right side
    24,572,031.80x = 277,559,174,367,592.12
  5. Step 5: Solve for x
    x = 277,559,174,367,592.12/24,572,031.80
  6. Step 6: Final answer
    x = 11,295,735.60

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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.