Home / 31,035,345.30-46,473,301.80-24,604,909.20

Finding the Fourth Proportional to 31,035,345.30, 46,473,301.80 and 24,604,909.20

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Solution

The fourth proportional to 31,035,345.30, 46,473,301.80 and 24,604,909.20 is: 36,844,164.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,035,345.30 : 46,473,301.80 = 24,604,909.20 : x
  2. Step 2: Convert to fraction form
    31,035,345.30/46,473,301.80 = 24,604,909.20/x
  3. Step 3: Cross multiply
    31,035,345.30x = 46,473,301.80 × 24,604,909.20
  4. Step 4: Simplify right side
    31,035,345.30x = 1,143,471,371,013,196.50
  5. Step 5: Solve for x
    x = 1,143,471,371,013,196.50/31,035,345.30
  6. Step 6: Final answer
    x = 36,844,164.61

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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.