Home / 32,003,803.06-48,005,829.14-7,742,691.02

Finding the Fourth Proportional to 32,003,803.06, 48,005,829.14 and 7,742,691.02

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Solution

The fourth proportional to 32,003,803.06, 48,005,829.14 and 7,742,691.02 is: 11,614,066.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,003,803.06 : 48,005,829.14 = 7,742,691.02 : x
  2. Step 2: Convert to fraction form
    32,003,803.06/48,005,829.14 = 7,742,691.02/x
  3. Step 3: Cross multiply
    32,003,803.06x = 48,005,829.14 × 7,742,691.02
  4. Step 4: Simplify right side
    32,003,803.06x = 371,694,302,271,233.44
  5. Step 5: Solve for x
    x = 371,694,302,271,233.44/32,003,803.06
  6. Step 6: Final answer
    x = 11,614,066.67

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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.