Home / 34,992,031.60-52,488,047.40-25,362,233.20

Finding the Fourth Proportional to 34,992,031.60, 52,488,047.40 and 25,362,233.20

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Solution

The fourth proportional to 34,992,031.60, 52,488,047.40 and 25,362,233.20 is: 38,043,349.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,031.60 : 52,488,047.40 = 25,362,233.20 : x
  2. Step 2: Convert to fraction form
    34,992,031.60/52,488,047.40 = 25,362,233.20/x
  3. Step 3: Cross multiply
    34,992,031.60x = 52,488,047.40 × 25,362,233.20
  4. Step 4: Simplify right side
    34,992,031.60x = 1,331,214,098,371,453.50
  5. Step 5: Solve for x
    x = 1,331,214,098,371,453.50/34,992,031.60
  6. Step 6: Final answer
    x = 38,043,349.80

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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.