Home / 223,775,537,041.72-335,540,723,298.16-110,205,521,000.52

Finding the Fourth Proportional to 223,775,537,041.72, 335,540,723,298.16 and 110,205,521,000.52

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Solution

The fourth proportional to 223,775,537,041.72, 335,540,723,298.16 and 110,205,521,000.52 is: 165,247,911,888.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,775,537,041.72 : 335,540,723,298.16 = 110,205,521,000.52 : x
  2. Step 2: Convert to fraction form
    223,775,537,041.72/335,540,723,298.16 = 110,205,521,000.52/x
  3. Step 3: Cross multiply
    223,775,537,041.72x = 335,540,723,298.16 × 110,205,521,000.52
  4. Step 4: Simplify right side
    223,775,537,041.72x = 36,978,440,227,965,041,115,136
  5. Step 5: Solve for x
    x = 36,978,440,227,965,041,115,136/223,775,537,041.72
  6. Step 6: Final answer
    x = 165,247,911,888.92

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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.