Home / 36,626,389.74-54,897,792.07-14,752,768.89

Finding the Fourth Proportional to 36,626,389.74, 54,897,792.07 and 14,752,768.89

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Solution

The fourth proportional to 36,626,389.74, 54,897,792.07 and 14,752,768.89 is: 22,112,319.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,626,389.74 : 54,897,792.07 = 14,752,768.89 : x
  2. Step 2: Convert to fraction form
    36,626,389.74/54,897,792.07 = 14,752,768.89/x
  3. Step 3: Cross multiply
    36,626,389.74x = 54,897,792.07 × 14,752,768.89
  4. Step 4: Simplify right side
    36,626,389.74x = 809,894,439,022,203.50
  5. Step 5: Solve for x
    x = 809,894,439,022,203.50/36,626,389.74
  6. Step 6: Final answer
    x = 22,112,319.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.