Home / 17,047,924.64-25,572,108.56-5,688,373.26

Finding the Fourth Proportional to 17,047,924.64, 25,572,108.56 and 5,688,373.26

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Solution

The fourth proportional to 17,047,924.64, 25,572,108.56 and 5,688,373.26 is: 8,532,633.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,047,924.64 : 25,572,108.56 = 5,688,373.26 : x
  2. Step 2: Convert to fraction form
    17,047,924.64/25,572,108.56 = 5,688,373.26/x
  3. Step 3: Cross multiply
    17,047,924.64x = 25,572,108.56 × 5,688,373.26
  4. Step 4: Simplify right side
    17,047,924.64x = 145,463,698,534,521.09
  5. Step 5: Solve for x
    x = 145,463,698,534,521.09/17,047,924.64
  6. Step 6: Final answer
    x = 8,532,633.83

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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.