Home / 43,028,041-59,378,697.93-23,712,457

Finding the Fourth Proportional to 43,028,041, 59,378,697.93 and 23,712,457

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Solution

The fourth proportional to 43,028,041, 59,378,697.93 and 23,712,457 is: 32,723,191.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,028,041 : 59,378,697.93 = 23,712,457 : x
  2. Step 2: Convert to fraction form
    43,028,041/59,378,697.93 = 23,712,457/x
  3. Step 3: Cross multiply
    43,028,041x = 59,378,697.93 × 23,712,457
  4. Step 4: Simplify right side
    43,028,041x = 1,408,014,821,381,114
  5. Step 5: Solve for x
    x = 1,408,014,821,381,114/43,028,041
  6. Step 6: Final answer
    x = 32,723,191.40

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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.