Home / 23,607,969.19-35,397,529.16-11,315,693.88

Finding the Fourth Proportional to 23,607,969.19, 35,397,529.16 and 11,315,693.88

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Solution

The fourth proportional to 23,607,969.19, 35,397,529.16 and 11,315,693.88 is: 16,966,626.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,607,969.19 : 35,397,529.16 = 11,315,693.88 : x
  2. Step 2: Convert to fraction form
    23,607,969.19/35,397,529.16 = 11,315,693.88/x
  3. Step 3: Cross multiply
    23,607,969.19x = 35,397,529.16 × 11,315,693.88
  4. Step 4: Simplify right side
    23,607,969.19x = 400,547,604,082,933.50
  5. Step 5: Solve for x
    x = 400,547,604,082,933.50/23,607,969.19
  6. Step 6: Final answer
    x = 16,966,626.86

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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.