Home / 34,707,210.40-52,065,170.08-10,442,357.92

Finding the Fourth Proportional to 34,707,210.40, 52,065,170.08 and 10,442,357.92

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Solution

The fourth proportional to 34,707,210.40, 52,065,170.08 and 10,442,357.92 is: 15,664,847.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,707,210.40 : 52,065,170.08 = 10,442,357.92 : x
  2. Step 2: Convert to fraction form
    34,707,210.40/52,065,170.08 = 10,442,357.92/x
  3. Step 3: Cross multiply
    34,707,210.40x = 52,065,170.08 × 10,442,357.92
  4. Step 4: Simplify right side
    34,707,210.40x = 543,683,141,141,035
  5. Step 5: Solve for x
    x = 543,683,141,141,035/34,707,210.40
  6. Step 6: Final answer
    x = 15,664,847.01

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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.