Home / 26,364,048.16-36,380,781.42-14,602,619.35

Finding the Fourth Proportional to 26,364,048.16, 36,380,781.42 and 14,602,619.35

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Solution

The fourth proportional to 26,364,048.16, 36,380,781.42 and 14,602,619.35 is: 20,150,725.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,364,048.16 : 36,380,781.42 = 14,602,619.35 : x
  2. Step 2: Convert to fraction form
    26,364,048.16/36,380,781.42 = 14,602,619.35/x
  3. Step 3: Cross multiply
    26,364,048.16x = 36,380,781.42 × 14,602,619.35
  4. Step 4: Simplify right side
    26,364,048.16x = 531,254,702,731,812.50
  5. Step 5: Solve for x
    x = 531,254,702,731,812.50/26,364,048.16
  6. Step 6: Final answer
    x = 20,150,725.70

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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.