Home / 48,960,026.10-73,440,039.15-44,089,139.70

Finding the Fourth Proportional to 48,960,026.10, 73,440,039.15 and 44,089,139.70

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Solution

The fourth proportional to 48,960,026.10, 73,440,039.15 and 44,089,139.70 is: 66,133,709.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,960,026.10 : 73,440,039.15 = 44,089,139.70 : x
  2. Step 2: Convert to fraction form
    48,960,026.10/73,440,039.15 = 44,089,139.70/x
  3. Step 3: Cross multiply
    48,960,026.10x = 73,440,039.15 × 44,089,139.70
  4. Step 4: Simplify right side
    48,960,026.10x = 3,237,908,145,657,819.50
  5. Step 5: Solve for x
    x = 3,237,908,145,657,819.50/48,960,026.10
  6. Step 6: Final answer
    x = 66,133,709.55

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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.