Home / 14,637,330.54-21,957,073.10-3,854,555.46

Finding the Fourth Proportional to 14,637,330.54, 21,957,073.10 and 3,854,555.46

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Solution

The fourth proportional to 14,637,330.54, 21,957,073.10 and 3,854,555.46 is: 5,782,116.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,637,330.54 : 21,957,073.10 = 3,854,555.46 : x
  2. Step 2: Convert to fraction form
    14,637,330.54/21,957,073.10 = 3,854,555.46/x
  3. Step 3: Cross multiply
    14,637,330.54x = 21,957,073.10 × 3,854,555.46
  4. Step 4: Simplify right side
    14,637,330.54x = 84,634,756,003,224.12
  5. Step 5: Solve for x
    x = 84,634,756,003,224.12/14,637,330.54
  6. Step 6: Final answer
    x = 5,782,116.88

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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.