Home / 1,634,907,202.92-2,259,123,194.03-1,164,191,312.43

Finding the Fourth Proportional to 1,634,907,202.92, 2,259,123,194.03 and 1,164,191,312.43

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Solution

The fourth proportional to 1,634,907,202.92, 2,259,123,194.03 and 1,164,191,312.43 is: 1,608,685,552.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,907,202.92 : 2,259,123,194.03 = 1,164,191,312.43 : x
  2. Step 2: Convert to fraction form
    1,634,907,202.92/2,259,123,194.03 = 1,164,191,312.43/x
  3. Step 3: Cross multiply
    1,634,907,202.92x = 2,259,123,194.03 × 1,164,191,312.43
  4. Step 4: Simplify right side
    1,634,907,202.92x = 2,630,051,596,198,839,808
  5. Step 5: Solve for x
    x = 2,630,051,596,198,839,808/1,634,907,202.92
  6. Step 6: Final answer
    x = 1,608,685,552.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.