Home / 37,066,503.51-55,600,083.32-15,218,898.39

Finding the Fourth Proportional to 37,066,503.51, 55,600,083.32 and 15,218,898.39

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Solution

The fourth proportional to 37,066,503.51, 55,600,083.32 and 15,218,898.39 is: 22,828,482.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,066,503.51 : 55,600,083.32 = 15,218,898.39 : x
  2. Step 2: Convert to fraction form
    37,066,503.51/55,600,083.32 = 15,218,898.39/x
  3. Step 3: Cross multiply
    37,066,503.51x = 55,600,083.32 × 15,218,898.39
  4. Step 4: Simplify right side
    37,066,503.51x = 846,172,018,446,519.38
  5. Step 5: Solve for x
    x = 846,172,018,446,519.38/37,066,503.51
  6. Step 6: Final answer
    x = 22,828,482.28

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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.