Home / 44,484,047.40-66,726,071.10-26,568,143.40

Finding the Fourth Proportional to 44,484,047.40, 66,726,071.10 and 26,568,143.40

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Solution

The fourth proportional to 44,484,047.40, 66,726,071.10 and 26,568,143.40 is: 39,852,215.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,484,047.40 : 66,726,071.10 = 26,568,143.40 : x
  2. Step 2: Convert to fraction form
    44,484,047.40/66,726,071.10 = 26,568,143.40/x
  3. Step 3: Cross multiply
    44,484,047.40x = 66,726,071.10 × 26,568,143.40
  4. Step 4: Simplify right side
    44,484,047.40x = 1,772,787,825,503,395.75
  5. Step 5: Solve for x
    x = 1,772,787,825,503,395.75/44,484,047.40
  6. Step 6: Final answer
    x = 39,852,215.10

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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.