Home / 94,355,788,718.70-141,553,560,658.65-30,608,157,001.35

Finding the Fourth Proportional to 94,355,788,718.70, 141,553,560,658.65 and 30,608,157,001.35

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Solution

The fourth proportional to 94,355,788,718.70, 141,553,560,658.65 and 30,608,157,001.35 is: 45,918,683,607.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,355,788,718.70 : 141,553,560,658.65 = 30,608,157,001.35 : x
  2. Step 2: Convert to fraction form
    94,355,788,718.70/141,553,560,658.65 = 30,608,157,001.35/x
  3. Step 3: Cross multiply
    94,355,788,718.70x = 141,553,560,658.65 × 30,608,157,001.35
  4. Step 4: Simplify right side
    94,355,788,718.70x = 4,332,693,608,740,079,271,936
  5. Step 5: Solve for x
    x = 4,332,693,608,740,079,271,936/94,355,788,718.70
  6. Step 6: Final answer
    x = 45,918,683,607.82

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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.