Home / 14,484,657.33-20,006,510.76-10,829,782.58

Finding the Fourth Proportional to 14,484,657.33, 20,006,510.76 and 10,829,782.58

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Solution

The fourth proportional to 14,484,657.33, 20,006,510.76 and 10,829,782.58 is: 14,958,321.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,484,657.33 : 20,006,510.76 = 10,829,782.58 : x
  2. Step 2: Convert to fraction form
    14,484,657.33/20,006,510.76 = 10,829,782.58/x
  3. Step 3: Cross multiply
    14,484,657.33x = 20,006,510.76 × 10,829,782.58
  4. Step 4: Simplify right side
    14,484,657.33x = 216,666,161,615,198
  5. Step 5: Solve for x
    x = 216,666,161,615,198/14,484,657.33
  6. Step 6: Final answer
    x = 14,958,321.53

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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.