Home / 26,719,093.71-36,872,195.36-14,495,688.27

Finding the Fourth Proportional to 26,719,093.71, 36,872,195.36 and 14,495,688.27

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Solution

The fourth proportional to 26,719,093.71, 36,872,195.36 and 14,495,688.27 is: 20,003,966.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,719,093.71 : 36,872,195.36 = 14,495,688.27 : x
  2. Step 2: Convert to fraction form
    26,719,093.71/36,872,195.36 = 14,495,688.27/x
  3. Step 3: Cross multiply
    26,719,093.71x = 36,872,195.36 × 14,495,688.27
  4. Step 4: Simplify right side
    26,719,093.71x = 534,487,849,696,621.94
  5. Step 5: Solve for x
    x = 534,487,849,696,621.94/26,719,093.71
  6. Step 6: Final answer
    x = 20,003,966.28

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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.