Home / 62,410,622.40-93,433,456.80-44,494,718.40

Finding the Fourth Proportional to 62,410,622.40, 93,433,456.80 and 44,494,718.40

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Solution

The fourth proportional to 62,410,622.40, 93,433,456.80 and 44,494,718.40 is: 66,611,983.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,410,622.40 : 93,433,456.80 = 44,494,718.40 : x
  2. Step 2: Convert to fraction form
    62,410,622.40/93,433,456.80 = 44,494,718.40/x
  3. Step 3: Cross multiply
    62,410,622.40x = 93,433,456.80 × 44,494,718.40
  4. Step 4: Simplify right side
    62,410,622.40x = 4,157,295,349,454,565
  5. Step 5: Solve for x
    x = 4,157,295,349,454,565/62,410,622.40
  6. Step 6: Final answer
    x = 66,611,983.50

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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.