Home / 34,952,330.40-52,428,495.60-22,859,095.20

Finding the Fourth Proportional to 34,952,330.40, 52,428,495.60 and 22,859,095.20

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Solution

The fourth proportional to 34,952,330.40, 52,428,495.60 and 22,859,095.20 is: 34,288,642.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,952,330.40 : 52,428,495.60 = 22,859,095.20 : x
  2. Step 2: Convert to fraction form
    34,952,330.40/52,428,495.60 = 22,859,095.20/x
  3. Step 3: Cross multiply
    34,952,330.40x = 52,428,495.60 × 22,859,095.20
  4. Step 4: Simplify right side
    34,952,330.40x = 1,198,467,972,113,181
  5. Step 5: Solve for x
    x = 1,198,467,972,113,181/34,952,330.40
  6. Step 6: Final answer
    x = 34,288,642.80

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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.