Home / 62,422,878.40-93,650,647.20-24,085,643.20

Finding the Fourth Proportional to 62,422,878.40, 93,650,647.20 and 24,085,643.20

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Solution

The fourth proportional to 62,422,878.40, 93,650,647.20 and 24,085,643.20 is: 36,134,765.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,422,878.40 : 93,650,647.20 = 24,085,643.20 : x
  2. Step 2: Convert to fraction form
    62,422,878.40/93,650,647.20 = 24,085,643.20/x
  3. Step 3: Cross multiply
    62,422,878.40x = 93,650,647.20 × 24,085,643.20
  4. Step 4: Simplify right side
    62,422,878.40x = 2,255,636,073,908,279
  5. Step 5: Solve for x
    x = 2,255,636,073,908,279/62,422,878.40
  6. Step 6: Final answer
    x = 36,134,765.52

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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.