Home / 1,735,177,522.48-2,602,760,606.64-629,780,905.86

Finding the Fourth Proportional to 1,735,177,522.48, 2,602,760,606.64 and 629,780,905.86

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Solution

The fourth proportional to 1,735,177,522.48, 2,602,760,606.64 and 629,780,905.86 is: 944,669,298.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,177,522.48 : 2,602,760,606.64 = 629,780,905.86 : x
  2. Step 2: Convert to fraction form
    1,735,177,522.48/2,602,760,606.64 = 629,780,905.86/x
  3. Step 3: Cross multiply
    1,735,177,522.48x = 2,602,760,606.64 × 629,780,905.86
  4. Step 4: Simplify right side
    1,735,177,522.48x = 1,639,168,932,586,462,208
  5. Step 5: Solve for x
    x = 1,639,168,932,586,462,208/1,735,177,522.48
  6. Step 6: Final answer
    x = 944,669,298.30

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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.