Home / 32,186,453.84-44,418,148.10-17,502,978.88

Finding the Fourth Proportional to 32,186,453.84, 44,418,148.10 and 17,502,978.88

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Solution

The fourth proportional to 32,186,453.84, 44,418,148.10 and 17,502,978.88 is: 24,154,568.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,186,453.84 : 44,418,148.10 = 17,502,978.88 : x
  2. Step 2: Convert to fraction form
    32,186,453.84/44,418,148.10 = 17,502,978.88/x
  3. Step 3: Cross multiply
    32,186,453.84x = 44,418,148.10 × 17,502,978.88
  4. Step 4: Simplify right side
    32,186,453.84x = 777,449,908,083,012.12
  5. Step 5: Solve for x
    x = 777,449,908,083,012.12/32,186,453.84
  6. Step 6: Final answer
    x = 24,154,568.63

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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.