Home / 32,882,005.10-49,323,007.65-13,706,389.10

Finding the Fourth Proportional to 32,882,005.10, 49,323,007.65 and 13,706,389.10

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Solution

The fourth proportional to 32,882,005.10, 49,323,007.65 and 13,706,389.10 is: 20,559,583.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,882,005.10 : 49,323,007.65 = 13,706,389.10 : x
  2. Step 2: Convert to fraction form
    32,882,005.10/49,323,007.65 = 13,706,389.10/x
  3. Step 3: Cross multiply
    32,882,005.10x = 49,323,007.65 × 13,706,389.10
  4. Step 4: Simplify right side
    32,882,005.10x = 676,040,334,433,176.62
  5. Step 5: Solve for x
    x = 676,040,334,433,176.62/32,882,005.10
  6. Step 6: Final answer
    x = 20,559,583.65

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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.