Home / 25,596,243.60-38,394,365.40-24,887,655.60

Finding the Fourth Proportional to 25,596,243.60, 38,394,365.40 and 24,887,655.60

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Solution

The fourth proportional to 25,596,243.60, 38,394,365.40 and 24,887,655.60 is: 37,331,483.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,596,243.60 : 38,394,365.40 = 24,887,655.60 : x
  2. Step 2: Convert to fraction form
    25,596,243.60/38,394,365.40 = 24,887,655.60/x
  3. Step 3: Cross multiply
    25,596,243.60x = 38,394,365.40 × 24,887,655.60
  4. Step 4: Simplify right side
    25,596,243.60x = 955,545,743,055,756.25
  5. Step 5: Solve for x
    x = 955,545,743,055,756.25/25,596,243.60
  6. Step 6: Final answer
    x = 37,331,483.40

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Similar ratio
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1.5x scale

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.