Home / 62,334,410.70-93,501,616.05-50,997,002.70

Finding the Fourth Proportional to 62,334,410.70, 93,501,616.05 and 50,997,002.70

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Solution

The fourth proportional to 62,334,410.70, 93,501,616.05 and 50,997,002.70 is: 76,495,504.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,334,410.70 : 93,501,616.05 = 50,997,002.70 : x
  2. Step 2: Convert to fraction form
    62,334,410.70/93,501,616.05 = 50,997,002.70/x
  3. Step 3: Cross multiply
    62,334,410.70x = 93,501,616.05 × 50,997,002.70
  4. Step 4: Simplify right side
    62,334,410.70x = 4,768,302,166,156,213
  5. Step 5: Solve for x
    x = 4,768,302,166,156,213/62,334,410.70
  6. Step 6: Final answer
    x = 76,495,504.05

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Similar ratio
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1.5x scale

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.