Home / 17,496,036.16-24,144,545-9,761,080.04

Finding the Fourth Proportional to 17,496,036.16, 24,144,545 and 9,761,080.04

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Solution

The fourth proportional to 17,496,036.16, 24,144,545 and 9,761,080.04 is: 13,470,298.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,036.16 : 24,144,545 = 9,761,080.04 : x
  2. Step 2: Convert to fraction form
    17,496,036.16/24,144,545 = 9,761,080.04/x
  3. Step 3: Cross multiply
    17,496,036.16x = 24,144,545 × 9,761,080.04
  4. Step 4: Simplify right side
    17,496,036.16x = 235,676,836,274,381.78
  5. Step 5: Solve for x
    x = 235,676,836,274,381.78/17,496,036.16
  6. Step 6: Final answer
    x = 13,470,298.88

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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.