Home / 169,008,386,560.84-233,237,166,835.08-92,887,498,698.76

Finding the Fourth Proportional to 169,008,386,560.84, 233,237,166,835.08 and 92,887,498,698.76

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Solution

The fourth proportional to 169,008,386,560.84, 233,237,166,835.08 and 92,887,498,698.76 is: 128,187,822,342.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,008,386,560.84 : 233,237,166,835.08 = 92,887,498,698.76 : x
  2. Step 2: Convert to fraction form
    169,008,386,560.84/233,237,166,835.08 = 92,887,498,698.76/x
  3. Step 3: Cross multiply
    169,008,386,560.84x = 233,237,166,835.08 × 92,887,498,698.76
  4. Step 4: Simplify right side
    169,008,386,560.84x = 21,664,817,030,895,960,588,288
  5. Step 5: Solve for x
    x = 21,664,817,030,895,960,588,288/169,008,386,560.84
  6. Step 6: Final answer
    x = 128,187,822,342.75

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Double scale
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1.5x scale

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.