Home / 25,361,411.22-34,996,434.08-14,349,166.38

Finding the Fourth Proportional to 25,361,411.22, 34,996,434.08 and 14,349,166.38

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Solution

The fourth proportional to 25,361,411.22, 34,996,434.08 and 14,349,166.38 is: 19,800,540.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,361,411.22 : 34,996,434.08 = 14,349,166.38 : x
  2. Step 2: Convert to fraction form
    25,361,411.22/34,996,434.08 = 14,349,166.38/x
  3. Step 3: Cross multiply
    25,361,411.22x = 34,996,434.08 × 14,349,166.38
  4. Step 4: Simplify right side
    25,361,411.22x = 502,169,655,248,876.50
  5. Step 5: Solve for x
    x = 502,169,655,248,876.50/25,361,411.22
  6. Step 6: Final answer
    x = 19,800,540.71

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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.