Home / 110,031,223.55-165,046,835.33-52,635,595.55

Finding the Fourth Proportional to 110,031,223.55, 165,046,835.33 and 52,635,595.55

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Solution

The fourth proportional to 110,031,223.55, 165,046,835.33 and 52,635,595.55 is: 78,953,393.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,031,223.55 : 165,046,835.33 = 52,635,595.55 : x
  2. Step 2: Convert to fraction form
    110,031,223.55/165,046,835.33 = 52,635,595.55/x
  3. Step 3: Cross multiply
    110,031,223.55x = 165,046,835.33 × 52,635,595.55
  4. Step 4: Simplify right side
    110,031,223.55x = 8,687,338,470,974,152
  5. Step 5: Solve for x
    x = 8,687,338,470,974,152/110,031,223.55
  6. Step 6: Final answer
    x = 78,953,393.33

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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.