Home / 10,406,807,244.82-15,608,365,619.06-4,733,066,800.10

Finding the Fourth Proportional to 10,406,807,244.82, 15,608,365,619.06 and 4,733,066,800.10

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Solution

The fourth proportional to 10,406,807,244.82, 15,608,365,619.06 and 4,733,066,800.10 is: 7,098,760,972.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,406,807,244.82 : 15,608,365,619.06 = 4,733,066,800.10 : x
  2. Step 2: Convert to fraction form
    10,406,807,244.82/15,608,365,619.06 = 4,733,066,800.10/x
  3. Step 3: Cross multiply
    10,406,807,244.82x = 15,608,365,619.06 × 4,733,066,800.10
  4. Step 4: Simplify right side
    10,406,807,244.82x = 73,875,437,115,395,178,496
  5. Step 5: Solve for x
    x = 73,875,437,115,395,178,496/10,406,807,244.82
  6. Step 6: Final answer
    x = 7,098,760,972.26

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.