Home / 41,088,854.81-56,704,402.05-22,754,140.31

Finding the Fourth Proportional to 41,088,854.81, 56,704,402.05 and 22,754,140.31

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Solution

The fourth proportional to 41,088,854.81, 56,704,402.05 and 22,754,140.31 is: 31,401,700.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,088,854.81 : 56,704,402.05 = 22,754,140.31 : x
  2. Step 2: Convert to fraction form
    41,088,854.81/56,704,402.05 = 22,754,140.31/x
  3. Step 3: Cross multiply
    41,088,854.81x = 56,704,402.05 × 22,754,140.31
  4. Step 4: Simplify right side
    41,088,854.81x = 1,290,259,920,496,784.75
  5. Step 5: Solve for x
    x = 1,290,259,920,496,784.75/41,088,854.81
  6. Step 6: Final answer
    x = 31,401,700.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.