Home / 25,070,731.93-34,604,784.51-14,763,433.73

Finding the Fourth Proportional to 25,070,731.93, 34,604,784.51 and 14,763,433.73

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Solution

The fourth proportional to 25,070,731.93, 34,604,784.51 and 14,763,433.73 is: 20,377,763.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,070,731.93 : 34,604,784.51 = 14,763,433.73 : x
  2. Step 2: Convert to fraction form
    25,070,731.93/34,604,784.51 = 14,763,433.73/x
  3. Step 3: Cross multiply
    25,070,731.93x = 34,604,784.51 × 14,763,433.73
  4. Step 4: Simplify right side
    25,070,731.93x = 510,885,442,854,315.50
  5. Step 5: Solve for x
    x = 510,885,442,854,315.50/25,070,731.93
  6. Step 6: Final answer
    x = 20,377,763.37

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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.