Home / 31,105,497.80-46,714,233.90-22,595,443.40

Finding the Fourth Proportional to 31,105,497.80, 46,714,233.90 and 22,595,443.40

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Solution

The fourth proportional to 31,105,497.80, 46,714,233.90 and 22,595,443.40 is: 33,933,834.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,105,497.80 : 46,714,233.90 = 22,595,443.40 : x
  2. Step 2: Convert to fraction form
    31,105,497.80/46,714,233.90 = 22,595,443.40/x
  3. Step 3: Cross multiply
    31,105,497.80x = 46,714,233.90 × 22,595,443.40
  4. Step 4: Simplify right side
    31,105,497.80x = 1,055,528,828,061,811.12
  5. Step 5: Solve for x
    x = 1,055,528,828,061,811.12/31,105,497.80
  6. Step 6: Final answer
    x = 33,933,834.94

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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.