Home / 5,525,461,790,660.60-7,624,625,558,587.60-3,056,219,517,871

Finding the Fourth Proportional to 5,525,461,790,660.60, 7,624,625,558,587.60 and 3,056,219,517,871

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Solution

The fourth proportional to 5,525,461,790,660.60, 7,624,625,558,587.60 and 3,056,219,517,871 is: 4,217,299,898,444.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,525,461,790,660.60 : 7,624,625,558,587.60 = 3,056,219,517,871 : x
  2. Step 2: Convert to fraction form
    5,525,461,790,660.60/7,624,625,558,587.60 = 3,056,219,517,871/x
  3. Step 3: Cross multiply
    5,525,461,790,660.60x = 7,624,625,558,587.60 × 3,056,219,517,871
  4. Step 4: Simplify right side
    5,525,461,790,660.60x = 23,302,529,448,613,495,934,287,872
  5. Step 5: Solve for x
    x = 23,302,529,448,613,495,934,287,872/5,525,461,790,660.60
  6. Step 6: Final answer
    x = 4,217,299,898,444.79

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Why These Related Problems?

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