Home / 15,288,053.48-22,935,397.98-4,650,209

Finding the Fourth Proportional to 15,288,053.48, 22,935,397.98 and 4,650,209

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Solution

The fourth proportional to 15,288,053.48, 22,935,397.98 and 4,650,209 is: 6,976,322.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,288,053.48 : 22,935,397.98 = 4,650,209 : x
  2. Step 2: Convert to fraction form
    15,288,053.48/22,935,397.98 = 4,650,209/x
  3. Step 3: Cross multiply
    15,288,053.48x = 22,935,397.98 × 4,650,209
  4. Step 4: Simplify right side
    15,288,053.48x = 106,654,394,105,177.83
  5. Step 5: Solve for x
    x = 106,654,394,105,177.83/15,288,053.48
  6. Step 6: Final answer
    x = 6,976,322.67

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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.