Home / 32,371,656.30-48,557,484.45-22,167,989.10

Finding the Fourth Proportional to 32,371,656.30, 48,557,484.45 and 22,167,989.10

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Solution

The fourth proportional to 32,371,656.30, 48,557,484.45 and 22,167,989.10 is: 33,251,983.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,371,656.30 : 48,557,484.45 = 22,167,989.10 : x
  2. Step 2: Convert to fraction form
    32,371,656.30/48,557,484.45 = 22,167,989.10/x
  3. Step 3: Cross multiply
    32,371,656.30x = 48,557,484.45 × 22,167,989.10
  4. Step 4: Simplify right side
    32,371,656.30x = 1,076,421,786,011,019.62
  5. Step 5: Solve for x
    x = 1,076,421,786,011,019.62/32,371,656.30
  6. Step 6: Final answer
    x = 33,251,983.65

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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.