Home / 29,469,129,482,776-40,664,669,552,602-16,299,837,361,127

Finding the Fourth Proportional to 29,469,129,482,776, 40,664,669,552,602 and 16,299,837,361,127

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Solution

The fourth proportional to 29,469,129,482,776, 40,664,669,552,602 and 16,299,837,361,127 is: 22,492,266,031,773.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,469,129,482,776 : 40,664,669,552,602 = 16,299,837,361,127 : x
  2. Step 2: Convert to fraction form
    29,469,129,482,776/40,664,669,552,602 = 16,299,837,361,127/x
  3. Step 3: Cross multiply
    29,469,129,482,776x = 40,664,669,552,602 × 16,299,837,361,127
  4. Step 4: Simplify right side
    29,469,129,482,776x = 662,827,500,051,385,712,629,514,240
  5. Step 5: Solve for x
    x = 662,827,500,051,385,712,629,514,240/29,469,129,482,776
  6. Step 6: Final answer
    x = 22,492,266,031,773.78

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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.