Home / 17,349,509.35-23,942,463.74-9,614,678.95

Finding the Fourth Proportional to 17,349,509.35, 23,942,463.74 and 9,614,678.95

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Solution

The fourth proportional to 17,349,509.35, 23,942,463.74 and 9,614,678.95 is: 13,268,335.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,349,509.35 : 23,942,463.74 = 9,614,678.95 : x
  2. Step 2: Convert to fraction form
    17,349,509.35/23,942,463.74 = 9,614,678.95/x
  3. Step 3: Cross multiply
    17,349,509.35x = 23,942,463.74 × 9,614,678.95
  4. Step 4: Simplify right side
    17,349,509.35x = 230,199,102,132,116.25
  5. Step 5: Solve for x
    x = 230,199,102,132,116.25/17,349,509.35
  6. Step 6: Final answer
    x = 13,268,335.00

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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.