Home / 61,633,336-85,056,677.29-34,131,264.25

Finding the Fourth Proportional to 61,633,336, 85,056,677.29 and 34,131,264.25

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Solution

The fourth proportional to 61,633,336, 85,056,677.29 and 34,131,264.25 is: 47,102,625.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,633,336 : 85,056,677.29 = 34,131,264.25 : x
  2. Step 2: Convert to fraction form
    61,633,336/85,056,677.29 = 34,131,264.25/x
  3. Step 3: Cross multiply
    61,633,336x = 85,056,677.29 × 34,131,264.25
  4. Step 4: Simplify right side
    61,633,336x = 2,903,091,928,811,964
  5. Step 5: Solve for x
    x = 2,903,091,928,811,964/61,633,336
  6. Step 6: Final answer
    x = 47,102,625.25

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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.