Home / 32,066,311.95-48,099,484.32-7,805,242.98

Finding the Fourth Proportional to 32,066,311.95, 48,099,484.32 and 7,805,242.98

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Solution

The fourth proportional to 32,066,311.95, 48,099,484.32 and 7,805,242.98 is: 11,707,868.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,066,311.95 : 48,099,484.32 = 7,805,242.98 : x
  2. Step 2: Convert to fraction form
    32,066,311.95/48,099,484.32 = 7,805,242.98/x
  3. Step 3: Cross multiply
    32,066,311.95x = 48,099,484.32 × 7,805,242.98
  4. Step 4: Simplify right side
    32,066,311.95x = 375,428,162,330,300.12
  5. Step 5: Solve for x
    x = 375,428,162,330,300.12/32,066,311.95
  6. Step 6: Final answer
    x = 11,707,868.46

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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.