Home / 17,565,739.25-24,243,266.01-10,121,953.07

Finding the Fourth Proportional to 17,565,739.25, 24,243,266.01 and 10,121,953.07

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Solution

The fourth proportional to 17,565,739.25, 24,243,266.01 and 10,121,953.07 is: 13,969,762.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,565,739.25 : 24,243,266.01 = 10,121,953.07 : x
  2. Step 2: Convert to fraction form
    17,565,739.25/24,243,266.01 = 10,121,953.07/x
  3. Step 3: Cross multiply
    17,565,739.25x = 24,243,266.01 × 10,121,953.07
  4. Step 4: Simplify right side
    17,565,739.25x = 245,389,200,816,746.19
  5. Step 5: Solve for x
    x = 245,389,200,816,746.19/17,565,739.25
  6. Step 6: Final answer
    x = 13,969,762.24

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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.