Home / 61,510,611.90-92,258,919.45-16,076,999.10

Finding the Fourth Proportional to 61,510,611.90, 92,258,919.45 and 16,076,999.10

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Solution

The fourth proportional to 61,510,611.90, 92,258,919.45 and 16,076,999.10 is: 24,113,669.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,510,611.90 : 92,258,919.45 = 16,076,999.10 : x
  2. Step 2: Convert to fraction form
    61,510,611.90/92,258,919.45 = 16,076,999.10/x
  3. Step 3: Cross multiply
    61,510,611.90x = 92,258,919.45 × 16,076,999.10
  4. Step 4: Simplify right side
    61,510,611.90x = 1,483,246,564,964,622.50
  5. Step 5: Solve for x
    x = 1,483,246,564,964,622.50/61,510,611.90
  6. Step 6: Final answer
    x = 24,113,669.48

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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.