Home / 44,557,828.02-66,823,775.73-17,258,031.90

Finding the Fourth Proportional to 44,557,828.02, 66,823,775.73 and 17,258,031.90

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Solution

The fourth proportional to 44,557,828.02, 66,823,775.73 and 17,258,031.90 is: 25,882,025.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,557,828.02 : 66,823,775.73 = 17,258,031.90 : x
  2. Step 2: Convert to fraction form
    44,557,828.02/66,823,775.73 = 17,258,031.90/x
  3. Step 3: Cross multiply
    44,557,828.02x = 66,823,775.73 × 17,258,031.90
  4. Step 4: Simplify right side
    44,557,828.02x = 1,153,246,853,226,785.75
  5. Step 5: Solve for x
    x = 1,153,246,853,226,785.75/44,557,828.02
  6. Step 6: Final answer
    x = 25,882,025.77

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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.