Home / 17,300,992.10-25,953,038.15-5,004,762.26

Finding the Fourth Proportional to 17,300,992.10, 25,953,038.15 and 5,004,762.26

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Solution

The fourth proportional to 17,300,992.10, 25,953,038.15 and 5,004,762.26 is: 7,507,591.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,300,992.10 : 25,953,038.15 = 5,004,762.26 : x
  2. Step 2: Convert to fraction form
    17,300,992.10/25,953,038.15 = 5,004,762.26/x
  3. Step 3: Cross multiply
    17,300,992.10x = 25,953,038.15 × 5,004,762.26
  4. Step 4: Simplify right side
    17,300,992.10x = 129,888,785,710,671.22
  5. Step 5: Solve for x
    x = 129,888,785,710,671.22/17,300,992.10
  6. Step 6: Final answer
    x = 7,507,591.76

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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.