Home / 59,560,016.04-89,354,386.71-20,692,811.07

Finding the Fourth Proportional to 59,560,016.04, 89,354,386.71 and 20,692,811.07

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Solution

The fourth proportional to 59,560,016.04, 89,354,386.71 and 20,692,811.07 is: 31,044,206.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,560,016.04 : 89,354,386.71 = 20,692,811.07 : x
  2. Step 2: Convert to fraction form
    59,560,016.04/89,354,386.71 = 20,692,811.07/x
  3. Step 3: Cross multiply
    59,560,016.04x = 89,354,386.71 × 20,692,811.07
  4. Step 4: Simplify right side
    59,560,016.04x = 1,848,993,442,465,748.75
  5. Step 5: Solve for x
    x = 1,848,993,442,465,748.75/59,560,016.04
  6. Step 6: Final answer
    x = 31,044,206.59

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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.