Home / 26,773,643.56-36,947,913.06-14,550,500.20

Finding the Fourth Proportional to 26,773,643.56, 36,947,913.06 and 14,550,500.20

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Solution

The fourth proportional to 26,773,643.56, 36,947,913.06 and 14,550,500.20 is: 20,079,845.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,773,643.56 : 36,947,913.06 = 14,550,500.20 : x
  2. Step 2: Convert to fraction form
    26,773,643.56/36,947,913.06 = 14,550,500.20/x
  3. Step 3: Cross multiply
    26,773,643.56x = 36,947,913.06 × 14,550,500.20
  4. Step 4: Simplify right side
    26,773,643.56x = 537,610,616,369,112.62
  5. Step 5: Solve for x
    x = 537,610,616,369,112.62/26,773,643.56
  6. Step 6: Final answer
    x = 20,079,845.13

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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.