Home / 41,088,854.43-56,704,401.51-22,754,139.93

Finding the Fourth Proportional to 41,088,854.43, 56,704,401.51 and 22,754,139.93

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Solution

The fourth proportional to 41,088,854.43, 56,704,401.51 and 22,754,139.93 is: 31,401,700.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,088,854.43 : 56,704,401.51 = 22,754,139.93 : x
  2. Step 2: Convert to fraction form
    41,088,854.43/56,704,401.51 = 22,754,139.93/x
  3. Step 3: Cross multiply
    41,088,854.43x = 56,704,401.51 × 22,754,139.93
  4. Step 4: Simplify right side
    41,088,854.43x = 1,290,259,886,605,443.25
  5. Step 5: Solve for x
    x = 1,290,259,886,605,443.25/41,088,854.43
  6. Step 6: Final answer
    x = 31,401,700.16

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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.