Home / 26,065,612.09-35,970,792.69-14,464,255.06

Finding the Fourth Proportional to 26,065,612.09, 35,970,792.69 and 14,464,255.06

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Solution

The fourth proportional to 26,065,612.09, 35,970,792.69 and 14,464,255.06 is: 19,960,809.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,065,612.09 : 35,970,792.69 = 14,464,255.06 : x
  2. Step 2: Convert to fraction form
    26,065,612.09/35,970,792.69 = 14,464,255.06/x
  3. Step 3: Cross multiply
    26,065,612.09x = 35,970,792.69 × 14,464,255.06
  4. Step 4: Simplify right side
    26,065,612.09x = 520,290,720,178,543.50
  5. Step 5: Solve for x
    x = 520,290,720,178,543.50/26,065,612.09
  6. Step 6: Final answer
    x = 19,960,809.61

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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.