Home / 29,642,742.14-44,476,830.32-11,459,707.74

Finding the Fourth Proportional to 29,642,742.14, 44,476,830.32 and 11,459,707.74

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Solution

The fourth proportional to 29,642,742.14, 44,476,830.32 and 11,459,707.74 is: 17,194,477.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,642,742.14 : 44,476,830.32 = 11,459,707.74 : x
  2. Step 2: Convert to fraction form
    29,642,742.14/44,476,830.32 = 11,459,707.74/x
  3. Step 3: Cross multiply
    29,642,742.14x = 44,476,830.32 × 11,459,707.74
  4. Step 4: Simplify right side
    29,642,742.14x = 509,691,476,611,472.12
  5. Step 5: Solve for x
    x = 509,691,476,611,472.12/29,642,742.14
  6. Step 6: Final answer
    x = 17,194,477.97

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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.