Home / 13,104,004.10-19,656,006.15-13,104,004.10

Finding the Fourth Proportional to 13,104,004.10, 19,656,006.15 and 13,104,004.10

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Solution

The fourth proportional to 13,104,004.10, 19,656,006.15 and 13,104,004.10 is: 19,656,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,104,004.10 : 19,656,006.15 = 13,104,004.10 : x
  2. Step 2: Convert to fraction form
    13,104,004.10/19,656,006.15 = 13,104,004.10/x
  3. Step 3: Cross multiply
    13,104,004.10x = 19,656,006.15 × 13,104,004.10
  4. Step 4: Simplify right side
    13,104,004.10x = 257,572,385,179,225.19
  5. Step 5: Solve for x
    x = 257,572,385,179,225.19/13,104,004.10
  6. Step 6: Final answer
    x = 19,656,006.15

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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.