Home / 3,328,613,438.60-4,983,365,009.10-3,233,061,950.60

Finding the Fourth Proportional to 3,328,613,438.60, 4,983,365,009.10 and 3,233,061,950.60

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Solution

The fourth proportional to 3,328,613,438.60, 4,983,365,009.10 and 3,233,061,950.60 is: 4,840,312,068.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,328,613,438.60 : 4,983,365,009.10 = 3,233,061,950.60 : x
  2. Step 2: Convert to fraction form
    3,328,613,438.60/4,983,365,009.10 = 3,233,061,950.60/x
  3. Step 3: Cross multiply
    3,328,613,438.60x = 4,983,365,009.10 × 3,233,061,950.60
  4. Step 4: Simplify right side
    3,328,613,438.60x = 16,111,527,796,872,634,368
  5. Step 5: Solve for x
    x = 16,111,527,796,872,634,368/3,328,613,438.60
  6. Step 6: Final answer
    x = 4,840,312,068.09

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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.