Home / 44,049,672.60-66,009,968.10-39,500,712.60

Finding the Fourth Proportional to 44,049,672.60, 66,009,968.10 and 39,500,712.60

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Solution

The fourth proportional to 44,049,672.60, 66,009,968.10 and 39,500,712.60 is: 59,193,193.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,049,672.60 : 66,009,968.10 = 39,500,712.60 : x
  2. Step 2: Convert to fraction form
    44,049,672.60/66,009,968.10 = 39,500,712.60/x
  3. Step 3: Cross multiply
    44,049,672.60x = 66,009,968.10 × 39,500,712.60
  4. Step 4: Simplify right side
    44,049,672.60x = 2,607,440,778,653,268
  5. Step 5: Solve for x
    x = 2,607,440,778,653,268/44,049,672.60
  6. Step 6: Final answer
    x = 59,193,193.16

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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.