Home / 23,999,858.55-35,971,007.18-12,316,214.43

Finding the Fourth Proportional to 23,999,858.55, 35,971,007.18 and 12,316,214.43

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Solution

The fourth proportional to 23,999,858.55, 35,971,007.18 and 12,316,214.43 is: 18,459,552.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,999,858.55 : 35,971,007.18 = 12,316,214.43 : x
  2. Step 2: Convert to fraction form
    23,999,858.55/35,971,007.18 = 12,316,214.43/x
  3. Step 3: Cross multiply
    23,999,858.55x = 35,971,007.18 × 12,316,214.43
  4. Step 4: Simplify right side
    23,999,858.55x = 443,026,637,630,368.50
  5. Step 5: Solve for x
    x = 443,026,637,630,368.50/23,999,858.55
  6. Step 6: Final answer
    x = 18,459,552.03

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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.