Home / 14,460,410.01-21,690,521.38-3,677,617.70

Finding the Fourth Proportional to 14,460,410.01, 21,690,521.38 and 3,677,617.70

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Solution

The fourth proportional to 14,460,410.01, 21,690,521.38 and 3,677,617.70 is: 5,516,402.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,460,410.01 : 21,690,521.38 = 3,677,617.70 : x
  2. Step 2: Convert to fraction form
    14,460,410.01/21,690,521.38 = 3,677,617.70/x
  3. Step 3: Cross multiply
    14,460,410.01x = 21,690,521.38 × 3,677,617.70
  4. Step 4: Simplify right side
    14,460,410.01x = 79,769,445,448,809.48
  5. Step 5: Solve for x
    x = 79,769,445,448,809.48/14,460,410.01
  6. Step 6: Final answer
    x = 5,516,402.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.