Home / 58,683,606.60-88,025,409.90-36,859,096.20

Finding the Fourth Proportional to 58,683,606.60, 88,025,409.90 and 36,859,096.20

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Solution

The fourth proportional to 58,683,606.60, 88,025,409.90 and 36,859,096.20 is: 55,288,644.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,683,606.60 : 88,025,409.90 = 36,859,096.20 : x
  2. Step 2: Convert to fraction form
    58,683,606.60/88,025,409.90 = 36,859,096.20/x
  3. Step 3: Cross multiply
    58,683,606.60x = 88,025,409.90 × 36,859,096.20
  4. Step 4: Simplify right side
    58,683,606.60x = 3,244,537,051,548,533
  5. Step 5: Solve for x
    x = 3,244,537,051,548,533/58,683,606.60
  6. Step 6: Final answer
    x = 55,288,644.30

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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.