Home / 43,354,415.10-65,010,627.45-24,164,802.30

Finding the Fourth Proportional to 43,354,415.10, 65,010,627.45 and 24,164,802.30

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Solution

The fourth proportional to 43,354,415.10, 65,010,627.45 and 24,164,802.30 is: 36,235,501.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,354,415.10 : 65,010,627.45 = 24,164,802.30 : x
  2. Step 2: Convert to fraction form
    43,354,415.10/65,010,627.45 = 24,164,802.30/x
  3. Step 3: Cross multiply
    43,354,415.10x = 65,010,627.45 × 24,164,802.30
  4. Step 4: Simplify right side
    43,354,415.10x = 1,570,968,959,728,203.25
  5. Step 5: Solve for x
    x = 1,570,968,959,728,203.25/43,354,415.10
  6. Step 6: Final answer
    x = 36,235,501.18

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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.