Home / 109,581,552,764.98-164,332,012,557-37,852,814,553.47

Finding the Fourth Proportional to 109,581,552,764.98, 164,332,012,557 and 37,852,814,553.47

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Solution

The fourth proportional to 109,581,552,764.98, 164,332,012,557 and 37,852,814,553.47 is: 56,765,295,248.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,581,552,764.98 : 164,332,012,557 = 37,852,814,553.47 : x
  2. Step 2: Convert to fraction form
    109,581,552,764.98/164,332,012,557 = 37,852,814,553.47/x
  3. Step 3: Cross multiply
    109,581,552,764.98x = 164,332,012,557 × 37,852,814,553.47
  4. Step 4: Simplify right side
    109,581,552,764.98x = 6,220,429,196,518,624,329,728
  5. Step 5: Solve for x
    x = 6,220,429,196,518,624,329,728/109,581,552,764.98
  6. Step 6: Final answer
    x = 56,765,295,248.73

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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.