Home / 32,158,351.03-48,227,160.16-10,587,816.94

Finding the Fourth Proportional to 32,158,351.03, 48,227,160.16 and 10,587,816.94

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Solution

The fourth proportional to 32,158,351.03, 48,227,160.16 and 10,587,816.94 is: 15,878,312.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,158,351.03 : 48,227,160.16 = 10,587,816.94 : x
  2. Step 2: Convert to fraction form
    32,158,351.03/48,227,160.16 = 10,587,816.94/x
  3. Step 3: Cross multiply
    32,158,351.03x = 48,227,160.16 × 10,587,816.94
  4. Step 4: Simplify right side
    32,158,351.03x = 510,620,343,016,066.25
  5. Step 5: Solve for x
    x = 510,620,343,016,066.25/32,158,351.03
  6. Step 6: Final answer
    x = 15,878,312.37

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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.