Home / 32,603,551.60-48,905,327.40-17,487,007.60

Finding the Fourth Proportional to 32,603,551.60, 48,905,327.40 and 17,487,007.60

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Solution

The fourth proportional to 32,603,551.60, 48,905,327.40 and 17,487,007.60 is: 26,230,511.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,603,551.60 : 48,905,327.40 = 17,487,007.60 : x
  2. Step 2: Convert to fraction form
    32,603,551.60/48,905,327.40 = 17,487,007.60/x
  3. Step 3: Cross multiply
    32,603,551.60x = 48,905,327.40 × 17,487,007.60
  4. Step 4: Simplify right side
    32,603,551.60x = 855,207,831,924,288.25
  5. Step 5: Solve for x
    x = 855,207,831,924,288.25/32,603,551.60
  6. Step 6: Final answer
    x = 26,230,511.40

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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.