Home / 62,269,152.60-93,474,587.70-36,724,555.20

Finding the Fourth Proportional to 62,269,152.60, 93,474,587.70 and 36,724,555.20

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Solution

The fourth proportional to 62,269,152.60, 93,474,587.70 and 36,724,555.20 is: 55,128,623.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,269,152.60 : 93,474,587.70 = 36,724,555.20 : x
  2. Step 2: Convert to fraction form
    62,269,152.60/93,474,587.70 = 36,724,555.20/x
  3. Step 3: Cross multiply
    62,269,152.60x = 93,474,587.70 × 36,724,555.20
  4. Step 4: Simplify right side
    62,269,152.60x = 3,432,812,655,785,891.50
  5. Step 5: Solve for x
    x = 3,432,812,655,785,891.50/62,269,152.60
  6. Step 6: Final answer
    x = 55,128,623.28

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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.