Home / 32,649,927.06-45,055,548.41-17,765,312.32

Finding the Fourth Proportional to 32,649,927.06, 45,055,548.41 and 17,765,312.32

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Solution

The fourth proportional to 32,649,927.06, 45,055,548.41 and 17,765,312.32 is: 24,515,395.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,649,927.06 : 45,055,548.41 = 17,765,312.32 : x
  2. Step 2: Convert to fraction form
    32,649,927.06/45,055,548.41 = 17,765,312.32/x
  3. Step 3: Cross multiply
    32,649,927.06x = 45,055,548.41 × 17,765,312.32
  4. Step 4: Simplify right side
    32,649,927.06x = 800,425,889,184,303.75
  5. Step 5: Solve for x
    x = 800,425,889,184,303.75/32,649,927.06
  6. Step 6: Final answer
    x = 24,515,395.94

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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.