Home / 35,022,852.98-52,528,891.82-11,680,005.95

Finding the Fourth Proportional to 35,022,852.98, 52,528,891.82 and 11,680,005.95

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Solution

The fourth proportional to 35,022,852.98, 52,528,891.82 and 11,680,005.95 is: 17,518,212.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,022,852.98 : 52,528,891.82 = 11,680,005.95 : x
  2. Step 2: Convert to fraction form
    35,022,852.98/52,528,891.82 = 11,680,005.95/x
  3. Step 3: Cross multiply
    35,022,852.98x = 52,528,891.82 × 11,680,005.95
  4. Step 4: Simplify right side
    35,022,852.98x = 613,537,769,077,428.50
  5. Step 5: Solve for x
    x = 613,537,769,077,428.50/35,022,852.98
  6. Step 6: Final answer
    x = 17,518,212.17

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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.