Home / 18,282,724,749,911-25,230,164,273,237-10,061,377,461,410

Finding the Fourth Proportional to 18,282,724,749,911, 25,230,164,273,237 and 10,061,377,461,410

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Solution

The fourth proportional to 18,282,724,749,911, 25,230,164,273,237 and 10,061,377,461,410 is: 13,884,703,163,167.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,282,724,749,911 : 25,230,164,273,237 = 10,061,377,461,410 : x
  2. Step 2: Convert to fraction form
    18,282,724,749,911/25,230,164,273,237 = 10,061,377,461,410/x
  3. Step 3: Cross multiply
    18,282,724,749,911x = 25,230,164,273,237 × 10,061,377,461,410
  4. Step 4: Simplify right side
    18,282,724,749,911x = 253,850,206,166,418,549,538,553,856
  5. Step 5: Solve for x
    x = 253,850,206,166,418,549,538,553,856/18,282,724,749,911
  6. Step 6: Final answer
    x = 13,884,703,163,167.97

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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.