Home / 43,099,295.96-59,478,281.94-23,521,443.56

Finding the Fourth Proportional to 43,099,295.96, 59,478,281.94 and 23,521,443.56

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Solution

The fourth proportional to 43,099,295.96, 59,478,281.94 and 23,521,443.56 is: 32,460,276.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,099,295.96 : 59,478,281.94 = 23,521,443.56 : x
  2. Step 2: Convert to fraction form
    43,099,295.96/59,478,281.94 = 23,521,443.56/x
  3. Step 3: Cross multiply
    43,099,295.96x = 59,478,281.94 × 23,521,443.56
  4. Step 4: Simplify right side
    43,099,295.96x = 1,399,015,051,697,477.25
  5. Step 5: Solve for x
    x = 1,399,015,051,697,477.25/43,099,295.96
  6. Step 6: Final answer
    x = 32,460,276.22

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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.