Home / 32,079,351.04-48,099,810.27-10,210,284.01

Finding the Fourth Proportional to 32,079,351.04, 48,099,810.27 and 10,210,284.01

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Solution

The fourth proportional to 32,079,351.04, 48,099,810.27 and 10,210,284.01 is: 15,309,309.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,079,351.04 : 48,099,810.27 = 10,210,284.01 : x
  2. Step 2: Convert to fraction form
    32,079,351.04/48,099,810.27 = 10,210,284.01/x
  3. Step 3: Cross multiply
    32,079,351.04x = 48,099,810.27 × 10,210,284.01
  4. Step 4: Simplify right side
    32,079,351.04x = 491,112,723,683,814.81
  5. Step 5: Solve for x
    x = 491,112,723,683,814.81/32,079,351.04
  6. Step 6: Final answer
    x = 15,309,309.81

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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.