Home / 93,481,848,136.86-129,068,277,085.73-59,217,960,841.80

Finding the Fourth Proportional to 93,481,848,136.86, 129,068,277,085.73 and 59,217,960,841.80

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Solution

The fourth proportional to 93,481,848,136.86, 129,068,277,085.73 and 59,217,960,841.80 is: 81,760,901,508.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,481,848,136.86 : 129,068,277,085.73 = 59,217,960,841.80 : x
  2. Step 2: Convert to fraction form
    93,481,848,136.86/129,068,277,085.73 = 59,217,960,841.80/x
  3. Step 3: Cross multiply
    93,481,848,136.86x = 129,068,277,085.73 × 59,217,960,841.80
  4. Step 4: Simplify right side
    93,481,848,136.86x = 7,643,160,178,381,351,288,832
  5. Step 5: Solve for x
    x = 7,643,160,178,381,351,288,832/93,481,848,136.86
  6. Step 6: Final answer
    x = 81,760,901,508.83

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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.