Home / 24,230,821.60-36,346,232.40-8,878,081.60

Finding the Fourth Proportional to 24,230,821.60, 36,346,232.40 and 8,878,081.60

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Solution

The fourth proportional to 24,230,821.60, 36,346,232.40 and 8,878,081.60 is: 13,317,122.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,230,821.60 : 36,346,232.40 = 8,878,081.60 : x
  2. Step 2: Convert to fraction form
    24,230,821.60/36,346,232.40 = 8,878,081.60/x
  3. Step 3: Cross multiply
    24,230,821.60x = 36,346,232.40 × 8,878,081.60
  4. Step 4: Simplify right side
    24,230,821.60x = 322,684,817,099,763.81
  5. Step 5: Solve for x
    x = 322,684,817,099,763.81/24,230,821.60
  6. Step 6: Final answer
    x = 13,317,122.40

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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.