Home / 37,757,004.11-52,105,203.08-22,287,088.70

Finding the Fourth Proportional to 37,757,004.11, 52,105,203.08 and 22,287,088.70

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Solution

The fourth proportional to 37,757,004.11, 52,105,203.08 and 22,287,088.70 is: 30,756,499.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,757,004.11 : 52,105,203.08 = 22,287,088.70 : x
  2. Step 2: Convert to fraction form
    37,757,004.11/52,105,203.08 = 22,287,088.70/x
  3. Step 3: Cross multiply
    37,757,004.11x = 52,105,203.08 × 22,287,088.70
  4. Step 4: Simplify right side
    37,757,004.11x = 1,161,273,282,775,473
  5. Step 5: Solve for x
    x = 1,161,273,282,775,473/37,757,004.11
  6. Step 6: Final answer
    x = 30,756,499.63

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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.