Home / 43,096,756.19-59,474,779.61-23,518,905.67

Finding the Fourth Proportional to 43,096,756.19, 59,474,779.61 and 23,518,905.67

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Solution

The fourth proportional to 43,096,756.19, 59,474,779.61 and 23,518,905.67 is: 32,456,775.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,096,756.19 : 59,474,779.61 = 23,518,905.67 : x
  2. Step 2: Convert to fraction form
    43,096,756.19/59,474,779.61 = 23,518,905.67/x
  3. Step 3: Cross multiply
    43,096,756.19x = 59,474,779.61 × 23,518,905.67
  4. Step 4: Simplify right side
    43,096,756.19x = 1,398,781,731,379,575.25
  5. Step 5: Solve for x
    x = 1,398,781,731,379,575.25/43,096,756.19
  6. Step 6: Final answer
    x = 32,456,775.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.