Home / 17,671,219.92-26,503,877.52-4,893,016.32

Finding the Fourth Proportional to 17,671,219.92, 26,503,877.52 and 4,893,016.32

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Solution

The fourth proportional to 17,671,219.92, 26,503,877.52 and 4,893,016.32 is: 7,338,707.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,671,219.92 : 26,503,877.52 = 4,893,016.32 : x
  2. Step 2: Convert to fraction form
    17,671,219.92/26,503,877.52 = 4,893,016.32/x
  3. Step 3: Cross multiply
    17,671,219.92x = 26,503,877.52 × 4,893,016.32
  4. Step 4: Simplify right side
    17,671,219.92x = 129,683,905,248,641.12
  5. Step 5: Solve for x
    x = 129,683,905,248,641.12/17,671,219.92
  6. Step 6: Final answer
    x = 7,338,707.00

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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.