Home / 25,935,539.80-35,791,155.99-14,175,045.73

Finding the Fourth Proportional to 25,935,539.80, 35,791,155.99 and 14,175,045.73

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Solution

The fourth proportional to 25,935,539.80, 35,791,155.99 and 14,175,045.73 is: 19,561,623.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,935,539.80 : 35,791,155.99 = 14,175,045.73 : x
  2. Step 2: Convert to fraction form
    25,935,539.80/35,791,155.99 = 14,175,045.73/x
  3. Step 3: Cross multiply
    25,935,539.80x = 35,791,155.99 × 14,175,045.73
  4. Step 4: Simplify right side
    25,935,539.80x = 507,341,272,887,813.44
  5. Step 5: Solve for x
    x = 507,341,272,887,813.44/25,935,539.80
  6. Step 6: Final answer
    x = 19,561,623.81

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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.