Home / 110,393,393.45-152,343,890.48-60,835,545.27

Finding the Fourth Proportional to 110,393,393.45, 152,343,890.48 and 60,835,545.27

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Solution

The fourth proportional to 110,393,393.45, 152,343,890.48 and 60,835,545.27 is: 83,953,607.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,393,393.45 : 152,343,890.48 = 60,835,545.27 : x
  2. Step 2: Convert to fraction form
    110,393,393.45/152,343,890.48 = 60,835,545.27/x
  3. Step 3: Cross multiply
    110,393,393.45x = 152,343,890.48 × 60,835,545.27
  4. Step 4: Simplify right side
    110,393,393.45x = 9,267,923,646,056,050
  5. Step 5: Solve for x
    x = 9,267,923,646,056,050/110,393,393.45
  6. Step 6: Final answer
    x = 83,953,607.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.