Home / 26,620,153.50-36,735,811.89-14,397,010.50

Finding the Fourth Proportional to 26,620,153.50, 36,735,811.89 and 14,397,010.50

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Solution

The fourth proportional to 26,620,153.50, 36,735,811.89 and 14,397,010.50 is: 19,867,874.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,620,153.50 : 36,735,811.89 = 14,397,010.50 : x
  2. Step 2: Convert to fraction form
    26,620,153.50/36,735,811.89 = 14,397,010.50/x
  3. Step 3: Cross multiply
    26,620,153.50x = 36,735,811.89 × 14,397,010.50
  4. Step 4: Simplify right side
    26,620,153.50x = 528,885,869,506,354.88
  5. Step 5: Solve for x
    x = 528,885,869,506,354.88/26,620,153.50
  6. Step 6: Final answer
    x = 19,867,874.52

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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.