Home / 32,258,609.60-48,387,914.40-14,307,713.60

Finding the Fourth Proportional to 32,258,609.60, 48,387,914.40 and 14,307,713.60

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Solution

The fourth proportional to 32,258,609.60, 48,387,914.40 and 14,307,713.60 is: 21,461,570.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,609.60 : 48,387,914.40 = 14,307,713.60 : x
  2. Step 2: Convert to fraction form
    32,258,609.60/48,387,914.40 = 14,307,713.60/x
  3. Step 3: Cross multiply
    32,258,609.60x = 48,387,914.40 × 14,307,713.60
  4. Step 4: Simplify right side
    32,258,609.60x = 692,320,420,936,515.75
  5. Step 5: Solve for x
    x = 692,320,420,936,515.75/32,258,609.60
  6. Step 6: Final answer
    x = 21,461,570.40

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Similar ratio
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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.