Home / 44,357,592.60-66,436,856.10-36,394,968.60

Finding the Fourth Proportional to 44,357,592.60, 66,436,856.10 and 36,394,968.60

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Solution

The fourth proportional to 44,357,592.60, 66,436,856.10 and 36,394,968.60 is: 54,510,787.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,357,592.60 : 66,436,856.10 = 36,394,968.60 : x
  2. Step 2: Convert to fraction form
    44,357,592.60/66,436,856.10 = 36,394,968.60/x
  3. Step 3: Cross multiply
    44,357,592.60x = 66,436,856.10 × 36,394,968.60
  4. Step 4: Simplify right side
    44,357,592.60x = 2,417,967,291,642,218.50
  5. Step 5: Solve for x
    x = 2,417,967,291,642,218.50/44,357,592.60
  6. Step 6: Final answer
    x = 54,510,787.22

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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.