Home / 30,567,373,910,827-45,857,501,252,922-9,913,143,479,974.40

Finding the Fourth Proportional to 30,567,373,910,827, 45,857,501,252,922 and 9,913,143,479,974.40

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Solution

The fourth proportional to 30,567,373,910,827, 45,857,501,252,922 and 9,913,143,479,974.40 is: 14,871,803,867,727.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,567,373,910,827 : 45,857,501,252,922 = 9,913,143,479,974.40 : x
  2. Step 2: Convert to fraction form
    30,567,373,910,827/45,857,501,252,922 = 9,913,143,479,974.40/x
  3. Step 3: Cross multiply
    30,567,373,910,827x = 45,857,501,252,922 × 9,913,143,479,974.40
  4. Step 4: Simplify right side
    30,567,373,910,827x = 454,591,989,553,321,641,116,696,576
  5. Step 5: Solve for x
    x = 454,591,989,553,321,641,116,696,576/30,567,373,910,827
  6. Step 6: Final answer
    x = 14,871,803,867,727.89

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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.