Home / 19,804,191.06-29,700,134.63-9,562,683.30

Finding the Fourth Proportional to 19,804,191.06, 29,700,134.63 and 9,562,683.30

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Solution

The fourth proportional to 19,804,191.06, 29,700,134.63 and 9,562,683.30 is: 14,341,054.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,804,191.06 : 29,700,134.63 = 9,562,683.30 : x
  2. Step 2: Convert to fraction form
    19,804,191.06/29,700,134.63 = 9,562,683.30/x
  3. Step 3: Cross multiply
    19,804,191.06x = 29,700,134.63 × 9,562,683.30
  4. Step 4: Simplify right side
    19,804,191.06x = 284,012,981,434,052.69
  5. Step 5: Solve for x
    x = 284,012,981,434,052.69/19,804,191.06
  6. Step 6: Final answer
    x = 14,341,054.40

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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.