Home / 26,443,632.34-36,495,773.40-14,841,830.62

Finding the Fourth Proportional to 26,443,632.34, 36,495,773.40 and 14,841,830.62

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Solution

The fourth proportional to 26,443,632.34, 36,495,773.40 and 14,841,830.62 is: 20,483,724.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,443,632.34 : 36,495,773.40 = 14,841,830.62 : x
  2. Step 2: Convert to fraction form
    26,443,632.34/36,495,773.40 = 14,841,830.62/x
  3. Step 3: Cross multiply
    26,443,632.34x = 36,495,773.40 × 14,841,830.62
  4. Step 4: Simplify right side
    26,443,632.34x = 541,664,087,148,701.44
  5. Step 5: Solve for x
    x = 541,664,087,148,701.44/26,443,632.34
  6. Step 6: Final answer
    x = 20,483,724.78

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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.