Home / 51,760,125,960,852-71,431,219,142,952-28,663,666,088,628

Finding the Fourth Proportional to 51,760,125,960,852, 71,431,219,142,952 and 28,663,666,088,628

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Solution

The fourth proportional to 51,760,125,960,852, 71,431,219,142,952 and 28,663,666,088,628 is: 39,557,102,611,492.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,760,125,960,852 : 71,431,219,142,952 = 28,663,666,088,628 : x
  2. Step 2: Convert to fraction form
    51,760,125,960,852/71,431,219,142,952 = 28,663,666,088,628/x
  3. Step 3: Cross multiply
    51,760,125,960,852x = 71,431,219,142,952 × 28,663,666,088,628
  4. Step 4: Simplify right side
    51,760,125,960,852x = 2,047,480,613,817,188,602,836,156,416
  5. Step 5: Solve for x
    x = 2,047,480,613,817,188,602,836,156,416/51,760,125,960,852
  6. Step 6: Final answer
    x = 39,557,102,611,492.29

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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.