Home / 2,914,613,334.86-4,371,932,748.57-922,665,119.93

Finding the Fourth Proportional to 2,914,613,334.86, 4,371,932,748.57 and 922,665,119.93

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Solution

The fourth proportional to 2,914,613,334.86, 4,371,932,748.57 and 922,665,119.93 is: 1,384,001,714.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,914,613,334.86 : 4,371,932,748.57 = 922,665,119.93 : x
  2. Step 2: Convert to fraction form
    2,914,613,334.86/4,371,932,748.57 = 922,665,119.93/x
  3. Step 3: Cross multiply
    2,914,613,334.86x = 4,371,932,748.57 × 922,665,119.93
  4. Step 4: Simplify right side
    2,914,613,334.86x = 4,033,829,853,776,263,168
  5. Step 5: Solve for x
    x = 4,033,829,853,776,263,168/2,914,613,334.86
  6. Step 6: Final answer
    x = 1,384,001,714.92

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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.