Home / 32,539,357.45-48,774,720.12-10,674,027.10

Finding the Fourth Proportional to 32,539,357.45, 48,774,720.12 and 10,674,027.10

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Solution

The fourth proportional to 32,539,357.45, 48,774,720.12 and 10,674,027.10 is: 15,999,783.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,539,357.45 : 48,774,720.12 = 10,674,027.10 : x
  2. Step 2: Convert to fraction form
    32,539,357.45/48,774,720.12 = 10,674,027.10/x
  3. Step 3: Cross multiply
    32,539,357.45x = 48,774,720.12 × 10,674,027.10
  4. Step 4: Simplify right side
    32,539,357.45x = 520,622,684,355,795.19
  5. Step 5: Solve for x
    x = 520,622,684,355,795.19/32,539,357.45
  6. Step 6: Final answer
    x = 15,999,783.81

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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.