Home / 58,794,124.30-81,140,436.33-35,273,546.19

Finding the Fourth Proportional to 58,794,124.30, 81,140,436.33 and 35,273,546.19

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Solution

The fourth proportional to 58,794,124.30, 81,140,436.33 and 35,273,546.19 is: 48,680,220.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,794,124.30 : 81,140,436.33 = 35,273,546.19 : x
  2. Step 2: Convert to fraction form
    58,794,124.30/81,140,436.33 = 35,273,546.19/x
  3. Step 3: Cross multiply
    58,794,124.30x = 81,140,436.33 × 35,273,546.19
  4. Step 4: Simplify right side
    58,794,124.30x = 2,862,110,928,763,009
  5. Step 5: Solve for x
    x = 2,862,110,928,763,009/58,794,124.30
  6. Step 6: Final answer
    x = 48,680,220.40

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1.5x scale

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.