Home / 26,684,463.70-36,824,542.37-14,461,320.74

Finding the Fourth Proportional to 26,684,463.70, 36,824,542.37 and 14,461,320.74

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Solution

The fourth proportional to 26,684,463.70, 36,824,542.37 and 14,461,320.74 is: 19,956,613.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,684,463.70 : 36,824,542.37 = 14,461,320.74 : x
  2. Step 2: Convert to fraction form
    26,684,463.70/36,824,542.37 = 14,461,320.74/x
  3. Step 3: Cross multiply
    26,684,463.70x = 36,824,542.37 × 14,461,320.74
  4. Step 4: Simplify right side
    26,684,463.70x = 532,531,518,316,289.75
  5. Step 5: Solve for x
    x = 532,531,518,316,289.75/26,684,463.70
  6. Step 6: Final answer
    x = 19,956,613.12

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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.