Home / 24,595,908-33,942,355.47-13,730,892

Finding the Fourth Proportional to 24,595,908, 33,942,355.47 and 13,730,892

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Solution

The fourth proportional to 24,595,908, 33,942,355.47 and 13,730,892 is: 18,948,632.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,595,908 : 33,942,355.47 = 13,730,892 : x
  2. Step 2: Convert to fraction form
    24,595,908/33,942,355.47 = 13,730,892/x
  3. Step 3: Cross multiply
    24,595,908x = 33,942,355.47 × 13,730,892
  4. Step 4: Simplify right side
    24,595,908x = 466,058,817,184,179.25
  5. Step 5: Solve for x
    x = 466,058,817,184,179.25/24,595,908
  6. Step 6: Final answer
    x = 18,948,632.32

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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.