Home / 34,058,233.60-51,087,350.40-30,363,078.40

Finding the Fourth Proportional to 34,058,233.60, 51,087,350.40 and 30,363,078.40

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Solution

The fourth proportional to 34,058,233.60, 51,087,350.40 and 30,363,078.40 is: 45,544,617.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,058,233.60 : 51,087,350.40 = 30,363,078.40 : x
  2. Step 2: Convert to fraction form
    34,058,233.60/51,087,350.40 = 30,363,078.40/x
  3. Step 3: Cross multiply
    34,058,233.60x = 51,087,350.40 × 30,363,078.40
  4. Step 4: Simplify right side
    34,058,233.60x = 1,551,169,225,443,471.25
  5. Step 5: Solve for x
    x = 1,551,169,225,443,471.25/34,058,233.60
  6. Step 6: Final answer
    x = 45,544,617.60

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1.5x scale

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.