Home / 10,406,807,196.87-15,608,365,547.42-4,733,066,752.22

Finding the Fourth Proportional to 10,406,807,196.87, 15,608,365,547.42 and 4,733,066,752.22

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Solution

The fourth proportional to 10,406,807,196.87, 15,608,365,547.42 and 4,733,066,752.22 is: 7,098,760,900.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,406,807,196.87 : 15,608,365,547.42 = 4,733,066,752.22 : x
  2. Step 2: Convert to fraction form
    10,406,807,196.87/15,608,365,547.42 = 4,733,066,752.22/x
  3. Step 3: Cross multiply
    10,406,807,196.87x = 15,608,365,547.42 × 4,733,066,752.22
  4. Step 4: Simplify right side
    10,406,807,196.87x = 73,875,436,029,042,933,760
  5. Step 5: Solve for x
    x = 73,875,436,029,042,933,760/10,406,807,196.87
  6. Step 6: Final answer
    x = 7,098,760,900.58

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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.