Home / 32,258,784.60-48,388,176.90-14,307,888.60

Finding the Fourth Proportional to 32,258,784.60, 48,388,176.90 and 14,307,888.60

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Solution

The fourth proportional to 32,258,784.60, 48,388,176.90 and 14,307,888.60 is: 21,461,832.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,784.60 : 48,388,176.90 = 14,307,888.60 : x
  2. Step 2: Convert to fraction form
    32,258,784.60/48,388,176.90 = 14,307,888.60/x
  3. Step 3: Cross multiply
    32,258,784.60x = 48,388,176.90 × 14,307,888.60
  4. Step 4: Simplify right side
    32,258,784.60x = 692,332,644,642,293.25
  5. Step 5: Solve for x
    x = 692,332,644,642,293.25/32,258,784.60
  6. Step 6: Final answer
    x = 21,461,832.90

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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.