Home / 10,650,952.98-14,698,314.54-5,756,184.54

Finding the Fourth Proportional to 10,650,952.98, 14,698,314.54 and 5,756,184.54

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Solution

The fourth proportional to 10,650,952.98, 14,698,314.54 and 5,756,184.54 is: 7,943,534.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,650,952.98 : 14,698,314.54 = 5,756,184.54 : x
  2. Step 2: Convert to fraction form
    10,650,952.98/14,698,314.54 = 5,756,184.54/x
  3. Step 3: Cross multiply
    10,650,952.98x = 14,698,314.54 × 5,756,184.54
  4. Step 4: Simplify right side
    10,650,952.98x = 84,606,210,919,205.20
  5. Step 5: Solve for x
    x = 84,606,210,919,205.20/10,650,952.98
  6. Step 6: Final answer
    x = 7,943,534.36

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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.