Home / 17,964,954.66-24,791,045.58-11,353,076.52

Finding the Fourth Proportional to 17,964,954.66, 24,791,045.58 and 11,353,076.52

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Solution

The fourth proportional to 17,964,954.66, 24,791,045.58 and 11,353,076.52 is: 15,666,871.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,964,954.66 : 24,791,045.58 = 11,353,076.52 : x
  2. Step 2: Convert to fraction form
    17,964,954.66/24,791,045.58 = 11,353,076.52/x
  3. Step 3: Cross multiply
    17,964,954.66x = 24,791,045.58 × 11,353,076.52
  4. Step 4: Simplify right side
    17,964,954.66x = 281,454,637,480,547.75
  5. Step 5: Solve for x
    x = 281,454,637,480,547.75/17,964,954.66
  6. Step 6: Final answer
    x = 15,666,871.57

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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.