Home / 26,026,077.60-35,915,986.71-14,424,388.20

Finding the Fourth Proportional to 26,026,077.60, 35,915,986.71 and 14,424,388.20

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Solution

The fourth proportional to 26,026,077.60, 35,915,986.71 and 14,424,388.20 is: 19,905,655.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,077.60 : 35,915,986.71 = 14,424,388.20 : x
  2. Step 2: Convert to fraction form
    26,026,077.60/35,915,986.71 = 14,424,388.20/x
  3. Step 3: Cross multiply
    26,026,077.60x = 35,915,986.71 × 14,424,388.20
  4. Step 4: Simplify right side
    26,026,077.60x = 518,066,134,891,080.81
  5. Step 5: Solve for x
    x = 518,066,134,891,080.81/26,026,077.60
  6. Step 6: Final answer
    x = 19,905,655.51

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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.