Home / 63,054,955.80-94,582,433.70-17,616,677.40

Finding the Fourth Proportional to 63,054,955.80, 94,582,433.70 and 17,616,677.40

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Solution

The fourth proportional to 63,054,955.80, 94,582,433.70 and 17,616,677.40 is: 26,425,016.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,054,955.80 : 94,582,433.70 = 17,616,677.40 : x
  2. Step 2: Convert to fraction form
    63,054,955.80/94,582,433.70 = 17,616,677.40/x
  3. Step 3: Cross multiply
    63,054,955.80x = 94,582,433.70 × 17,616,677.40
  4. Step 4: Simplify right side
    63,054,955.80x = 1,666,228,222,199,788.25
  5. Step 5: Solve for x
    x = 1,666,228,222,199,788.25/63,054,955.80
  6. Step 6: Final answer
    x = 26,425,016.10

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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.